64156224

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 112

約数和(自身を含む): 190414656

約数和(自身を除く): 126258432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 821, 888, 1056, 1184, 1221, 1628, 1642, 1776, 2112, 2368, 2442, 2463, 3256, 3284, 3552, 4884, 4926, 6512, 6568, 7104, 9031, 9768, 9852, 13024, 13136, 18062, 19536, 19704, 26048, 26272, 27093, 30377, 36124, 39072, 39408, 52544, 54186, 60754, 72248, 78144, 78816, 91131, 108372, 121508, 144496, 157632, 182262, 216744, 243016, 288992, 334147, 364524, 433488, 486032, 577984, 668294, 729048, 866976, 972064, 1002441, 1336588, 1458096, 1733952, 1944128, 2004882, 2673176, 2916192, 4009764, 5346352, 5832384, 8019528, 10692704, 16039056, 21385408, 32078112, 64156224]

約数ペア:

[(1, 64156224), (2, 32078112), (3, 21385408), (4, 16039056), (6, 10692704), (8, 8019528), (11, 5832384), (12, 5346352), (16, 4009764), (22, 2916192), (24, 2673176), (32, 2004882), (33, 1944128), (37, 1733952), (44, 1458096), (48, 1336588), (64, 1002441), (66, 972064), (74, 866976), (88, 729048), (96, 668294), (111, 577984), (132, 486032), (148, 433488), (176, 364524), (192, 334147), (222, 288992), (264, 243016), (296, 216744), (352, 182262), (407, 157632), (444, 144496), (528, 121508), (592, 108372), (704, 91131), (814, 78816), (821, 78144), (888, 72248), (1056, 60754), (1184, 54186), (1221, 52544), (1628, 39408), (1642, 39072), (1776, 36124), (2112, 30377), (2368, 27093), (2442, 26272), (2463, 26048), (3256, 19704), (3284, 19536), (3552, 18062), (4884, 13136), (4926, 13024), (6512, 9852), (6568, 9768), (7104, 9031)]