85510552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 165377520

約数和(自身を除く): 79866968

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 307, 614, 941, 1228, 1882, 2456, 3764, 7528, 11359, 22718, 34817, 45436, 69634, 90872, 139268, 278536, 288887, 577774, 1155548, 2311096, 10688819, 21377638, 42755276, 85510552]

約数ペア:

[(1, 85510552), (2, 42755276), (4, 21377638), (8, 10688819), (37, 2311096), (74, 1155548), (148, 577774), (296, 288887), (307, 278536), (614, 139268), (941, 90872), (1228, 69634), (1882, 45436), (2456, 34817), (3764, 22718), (7528, 11359)]