91979656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 183284640

約数和(自身を除く): 91304984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1228, 2203, 2456, 4406, 5219, 8812, 10438, 17624, 20876, 37451, 41752, 74902, 149804, 299608, 676321, 1352642, 2705284, 5410568, 11497457, 22994914, 45989828, 91979656]

約数ペア:

[(1, 91979656), (2, 45989828), (4, 22994914), (8, 11497457), (17, 5410568), (34, 2705284), (68, 1352642), (136, 676321), (307, 299608), (614, 149804), (1228, 74902), (2203, 41752), (2456, 37451), (4406, 20876), (5219, 17624), (8812, 10438)]