64925616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2738

約数の個数: 80

約数和(自身を含む): 194384384

約数和(自身を除く): 129458768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 2647, 3066, 3504, 4088, 5294, 6132, 7941, 8176, 10588, 12264, 15882, 18529, 21176, 24528, 31764, 37058, 42352, 55587, 63528, 74116, 111174, 127056, 148232, 193231, 222348, 296464, 386462, 444696, 579693, 772924, 889392, 1159386, 1352617, 1545848, 2318772, 2705234, 3091696, 4057851, 4637544, 5410468, 8115702, 9275088, 10820936, 16231404, 21641872, 32462808, 64925616]

約数ペア:

[(1, 64925616), (2, 32462808), (3, 21641872), (4, 16231404), (6, 10820936), (7, 9275088), (8, 8115702), (12, 5410468), (14, 4637544), (16, 4057851), (21, 3091696), (24, 2705234), (28, 2318772), (42, 1545848), (48, 1352617), (56, 1159386), (73, 889392), (84, 772924), (112, 579693), (146, 444696), (168, 386462), (219, 296464), (292, 222348), (336, 193231), (438, 148232), (511, 127056), (584, 111174), (876, 74116), (1022, 63528), (1168, 55587), (1533, 42352), (1752, 37058), (2044, 31764), (2647, 24528), (3066, 21176), (3504, 18529), (4088, 15882), (5294, 12264), (6132, 10588), (7941, 8176)]