68499648

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 168

約数和(自身を含む): 234543600

約数和(自身を除く): 166043952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 809, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1618, 1728, 1764, 2016, 2352, 2427, 2646, 3024, 3136, 3236, 3528, 4032, 4704, 4854, 5292, 5663, 6048, 6472, 7056, 7281, 9408, 9708, 10584, 11326, 12096, 12944, 14112, 14562, 16989, 19416, 21168, 21843, 22652, 25888, 28224, 29124, 33978, 38832, 39641, 42336, 43686, 45304, 50967, 51776, 58248, 67956, 77664, 79282, 84672, 87372, 90608, 101934, 116496, 118923, 135912, 152901, 155328, 158564, 174744, 181216, 203868, 232992, 237846, 271824, 305802, 317128, 349488, 356769, 362432, 407736, 465984, 475692, 543648, 611604, 634256, 698976, 713538, 815472, 951384, 1070307, 1087296, 1223208, 1268512, 1397952, 1427076, 1630944, 1902768, 2140614, 2446416, 2537024, 2854152, 3261888, 3805536, 4281228, 4892832, 5708304, 7611072, 8562456, 9785664, 11416608, 17124912, 22833216, 34249824, 68499648]

約数ペア:

[(1, 68499648), (2, 34249824), (3, 22833216), (4, 17124912), (6, 11416608), (7, 9785664), (8, 8562456), (9, 7611072), (12, 5708304), (14, 4892832), (16, 4281228), (18, 3805536), (21, 3261888), (24, 2854152), (27, 2537024), (28, 2446416), (32, 2140614), (36, 1902768), (42, 1630944), (48, 1427076), (49, 1397952), (54, 1268512), (56, 1223208), (63, 1087296), (64, 1070307), (72, 951384), (84, 815472), (96, 713538), (98, 698976), (108, 634256), (112, 611604), (126, 543648), (144, 475692), (147, 465984), (168, 407736), (189, 362432), (192, 356769), (196, 349488), (216, 317128), (224, 305802), (252, 271824), (288, 237846), (294, 232992), (336, 203868), (378, 181216), (392, 174744), (432, 158564), (441, 155328), (448, 152901), (504, 135912), (576, 118923), (588, 116496), (672, 101934), (756, 90608), (784, 87372), (809, 84672), (864, 79282), (882, 77664), (1008, 67956), (1176, 58248), (1323, 51776), (1344, 50967), (1512, 45304), (1568, 43686), (1618, 42336), (1728, 39641), (1764, 38832), (2016, 33978), (2352, 29124), (2427, 28224), (2646, 25888), (3024, 22652), (3136, 21843), (3236, 21168), (3528, 19416), (4032, 16989), (4704, 14562), (4854, 14112), (5292, 12944), (5663, 12096), (6048, 11326), (6472, 10584), (7056, 9708), (7281, 9408)]