71943648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 217566720

約数和(自身を除く): 145623072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 224, 302, 336, 453, 604, 672, 709, 906, 1057, 1208, 1418, 1812, 2114, 2127, 2416, 2836, 3171, 3624, 4228, 4254, 4832, 4963, 5672, 6342, 7248, 8456, 8508, 9926, 11344, 12684, 14496, 14889, 16912, 17016, 19852, 22688, 25368, 29778, 33824, 34032, 39704, 50736, 59556, 68064, 79408, 101472, 107059, 119112, 158816, 214118, 238224, 321177, 428236, 476448, 642354, 749413, 856472, 1284708, 1498826, 1712944, 2248239, 2569416, 2997652, 3425888, 4496478, 5138832, 5995304, 8992956, 10277664, 11990608, 17985912, 23981216, 35971824, 71943648]

約数ペア:

[(1, 71943648), (2, 35971824), (3, 23981216), (4, 17985912), (6, 11990608), (7, 10277664), (8, 8992956), (12, 5995304), (14, 5138832), (16, 4496478), (21, 3425888), (24, 2997652), (28, 2569416), (32, 2248239), (42, 1712944), (48, 1498826), (56, 1284708), (84, 856472), (96, 749413), (112, 642354), (151, 476448), (168, 428236), (224, 321177), (302, 238224), (336, 214118), (453, 158816), (604, 119112), (672, 107059), (709, 101472), (906, 79408), (1057, 68064), (1208, 59556), (1418, 50736), (1812, 39704), (2114, 34032), (2127, 33824), (2416, 29778), (2836, 25368), (3171, 22688), (3624, 19852), (4228, 17016), (4254, 16912), (4832, 14889), (4963, 14496), (5672, 12684), (6342, 11344), (7248, 9926), (8456, 8508)]