72656078208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1125

約数の個数: 256

約数和(自身を含む): 223318179840

約数和(自身を除く): 150662101632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 331, 336, 381, 384, 448, 508, 643, 662, 672, 762, 889, 896, 993, 1016, 1286, 1324, 1344, 1524, 1778, 1929, 1986, 2032, 2317, 2572, 2648, 2667, 2688, 3048, 3556, 3858, 3972, 4064, 4501, 4634, 5144, 5296, 5334, 6096, 6951, 7112, 7716, 7944, 8128, 9002, 9268, 10288, 10592, 10668, 12192, 13503, 13902, 14224, 15432, 15888, 16256, 18004, 18536, 20576, 21184, 21336, 24384, 27006, 27804, 28448, 30864, 31776, 36008, 37072, 41152, 42037, 42368, 42672, 48768, 54012, 55608, 56896, 61728, 63552, 72016, 74144, 81661, 82304, 84074, 85344, 108024, 111216, 113792, 123456, 126111, 127104, 144032, 148288, 163322, 168148, 170688, 212833, 216048, 222432, 244983, 246912, 252222, 288064, 294259, 296576, 326644, 336296, 341376, 425666, 432096, 444864, 489966, 504444, 571627, 576128, 588518, 638499, 653288, 672592, 851332, 864192, 882777, 889728, 979932, 1008888, 1143254, 1177036, 1276998, 1306576, 1345184, 1489831, 1702664, 1714881, 1728384, 1765554, 1959864, 2017776, 2286508, 2354072, 2553996, 2613152, 2690368, 2979662, 3405328, 3429762, 3531108, 3919728, 4035552, 4469493, 4573016, 4708144, 5107992, 5226304, 5380736, 5959324, 6810656, 6859524, 7062216, 7839456, 8071104, 8938986, 9146032, 9416288, 10215984, 10452608, 11918648, 13621312, 13719048, 14124432, 15678912, 16142208, 17877972, 18292064, 18832576, 20431968, 23837296, 27029791, 27242624, 27438096, 28248864, 31357824, 35755944, 36584128, 37665152, 40863936, 47674592, 54059582, 54876192, 56497728, 71511888, 73168256, 81089373, 81727872, 95349184, 108119164, 109752384, 112995456, 143023776, 162178746, 189208537, 190698368, 216238328, 219504768, 286047552, 324357492, 378417074, 432476656, 567625611, 572095104, 648714984, 756834148, 864953312, 1135251222, 1297429968, 1513668296, 1729906624, 2270502444, 2594859936, 3027336592, 3459813248, 4541004888, 5189719872, 6054673184, 9082009776, 10379439744, 12109346368, 18164019552, 24218692736, 36328039104, 72656078208]

約数ペア:

[(1, 72656078208), (2, 36328039104), (3, 24218692736), (4, 18164019552), (6, 12109346368), (7, 10379439744), (8, 9082009776), (12, 6054673184), (14, 5189719872), (16, 4541004888), (21, 3459813248), (24, 3027336592), (28, 2594859936), (32, 2270502444), (42, 1729906624), (48, 1513668296), (56, 1297429968), (64, 1135251222), (84, 864953312), (96, 756834148), (112, 648714984), (127, 572095104), (128, 567625611), (168, 432476656), (192, 378417074), (224, 324357492), (254, 286047552), (331, 219504768), (336, 216238328), (381, 190698368), (384, 189208537), (448, 162178746), (508, 143023776), (643, 112995456), (662, 109752384), (672, 108119164), (762, 95349184), (889, 81727872), (896, 81089373), (993, 73168256), (1016, 71511888), (1286, 56497728), (1324, 54876192), (1344, 54059582), (1524, 47674592), (1778, 40863936), (1929, 37665152), (1986, 36584128), (2032, 35755944), (2317, 31357824), (2572, 28248864), (2648, 27438096), (2667, 27242624), (2688, 27029791), (3048, 23837296), (3556, 20431968), (3858, 18832576), (3972, 18292064), (4064, 17877972), (4501, 16142208), (4634, 15678912), (5144, 14124432), (5296, 13719048), (5334, 13621312), (6096, 11918648), (6951, 10452608), (7112, 10215984), (7716, 9416288), (7944, 9146032), (8128, 8938986), (9002, 8071104), (9268, 7839456), (10288, 7062216), (10592, 6859524), (10668, 6810656), (12192, 5959324), (13503, 5380736), (13902, 5226304), (14224, 5107992), (15432, 4708144), (15888, 4573016), (16256, 4469493), (18004, 4035552), (18536, 3919728), (20576, 3531108), (21184, 3429762), (21336, 3405328), (24384, 2979662), (27006, 2690368), (27804, 2613152), (28448, 2553996), (30864, 2354072), (31776, 2286508), (36008, 2017776), (37072, 1959864), (41152, 1765554), (42037, 1728384), (42368, 1714881), (42672, 1702664), (48768, 1489831), (54012, 1345184), (55608, 1306576), (56896, 1276998), (61728, 1177036), (63552, 1143254), (72016, 1008888), (74144, 979932), (81661, 889728), (82304, 882777), (84074, 864192), (85344, 851332), (108024, 672592), (111216, 653288), (113792, 638499), (123456, 588518), (126111, 576128), (127104, 571627), (144032, 504444), (148288, 489966), (163322, 444864), (168148, 432096), (170688, 425666), (212833, 341376), (216048, 336296), (222432, 326644), (244983, 296576), (246912, 294259), (252222, 288064)]