77277312

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{37}}^2$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 265859685

約数和(自身を除く): 188582373

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 64, 72, 74, 84, 96, 98, 111, 112, 126, 128, 144, 147, 148, 168, 192, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 384, 392, 441, 444, 448, 504, 518, 576, 588, 592, 666, 672, 777, 784, 882, 888, 896, 1008, 1036, 1152, 1176, 1184, 1332, 1344, 1369, 1554, 1568, 1764, 1776, 1813, 2016, 2072, 2331, 2352, 2368, 2664, 2688, 2738, 3108, 3136, 3528, 3552, 3626, 4032, 4107, 4144, 4662, 4704, 4736, 5328, 5439, 5476, 6216, 6272, 7056, 7104, 7252, 8064, 8214, 8288, 9324, 9408, 9583, 10656, 10878, 10952, 12321, 12432, 14112, 14208, 14504, 16317, 16428, 16576, 18648, 18816, 19166, 21312, 21756, 21904, 24642, 24864, 28224, 28749, 29008, 32634, 32856, 33152, 37296, 38332, 42624, 43512, 43808, 49284, 49728, 56448, 57498, 58016, 65268, 65712, 67081, 74592, 76664, 86247, 87024, 87616, 98568, 99456, 114996, 116032, 130536, 131424, 134162, 149184, 153328, 172494, 174048, 175232, 197136, 201243, 229992, 232064, 261072, 262848, 268324, 298368, 306656, 344988, 348096, 394272, 402486, 459984, 522144, 525696, 536648, 603729, 613312, 689976, 696192, 788544, 804972, 919968, 1044288, 1073296, 1207458, 1226624, 1379952, 1577088, 1609944, 1839936, 2088576, 2146592, 2414916, 2759904, 3219888, 3679872, 4293184, 4829832, 5519808, 6439776, 8586368, 9659664, 11039616, 12879552, 19319328, 25759104, 38638656, 77277312]

約数ペア:

[(1, 77277312), (2, 38638656), (3, 25759104), (4, 19319328), (6, 12879552), (7, 11039616), (8, 9659664), (9, 8586368), (12, 6439776), (14, 5519808), (16, 4829832), (18, 4293184), (21, 3679872), (24, 3219888), (28, 2759904), (32, 2414916), (36, 2146592), (37, 2088576), (42, 1839936), (48, 1609944), (49, 1577088), (56, 1379952), (63, 1226624), (64, 1207458), (72, 1073296), (74, 1044288), (84, 919968), (96, 804972), (98, 788544), (111, 696192), (112, 689976), (126, 613312), (128, 603729), (144, 536648), (147, 525696), (148, 522144), (168, 459984), (192, 402486), (196, 394272), (222, 348096), (224, 344988), (252, 306656), (259, 298368), (288, 268324), (294, 262848), (296, 261072), (333, 232064), (336, 229992), (384, 201243), (392, 197136), (441, 175232), (444, 174048), (448, 172494), (504, 153328), (518, 149184), (576, 134162), (588, 131424), (592, 130536), (666, 116032), (672, 114996), (777, 99456), (784, 98568), (882, 87616), (888, 87024), (896, 86247), (1008, 76664), (1036, 74592), (1152, 67081), (1176, 65712), (1184, 65268), (1332, 58016), (1344, 57498), (1369, 56448), (1554, 49728), (1568, 49284), (1764, 43808), (1776, 43512), (1813, 42624), (2016, 38332), (2072, 37296), (2331, 33152), (2352, 32856), (2368, 32634), (2664, 29008), (2688, 28749), (2738, 28224), (3108, 24864), (3136, 24642), (3528, 21904), (3552, 21756), (3626, 21312), (4032, 19166), (4107, 18816), (4144, 18648), (4662, 16576), (4704, 16428), (4736, 16317), (5328, 14504), (5439, 14208), (5476, 14112), (6216, 12432), (6272, 12321), (7056, 10952), (7104, 10878), (7252, 10656), (8064, 9583), (8214, 9408), (8288, 9324)]