76689646256

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15612713}}^1$

素因数の和:15613028

約数の個数: 20

約数和(自身を含む): 149070193272

約数和(自身を除く): 72380547016

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15612713, 31225426, 62450852, 124901704, 249803408, 4793102891, 9586205782, 19172411564, 38344823128, 76689646256]

約数ペア:

[(1, 76689646256), (2, 38344823128), (4, 19172411564), (8, 9586205782), (16, 4793102891), (307, 249803408), (614, 124901704), (1228, 62450852), (2456, 31225426), (4912, 15612713)]