68253752

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32941}}^1$

素因数の和:32991

約数の個数: 32

約数和(自身を含む): 150215520

約数和(自身を除く): 81961768

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 32941, 65882, 131764, 230587, 263528, 461174, 922348, 1218817, 1844696, 2437634, 4875268, 8531719, 9750536, 17063438, 34126876, 68253752]

約数ペア:

[(1, 68253752), (2, 34126876), (4, 17063438), (7, 9750536), (8, 8531719), (14, 4875268), (28, 2437634), (37, 1844696), (56, 1218817), (74, 922348), (148, 461174), (259, 263528), (296, 230587), (518, 131764), (1036, 65882), (2072, 32941)]