64911848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{477293}}^1$

素因数の和:477316

約数の個数: 16

約数和(自身を含む): 128869380

約数和(自身を除く): 63957532

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 477293, 954586, 1909172, 3818344, 8113981, 16227962, 32455924, 64911848]

約数ペア:

[(1, 64911848), (2, 32455924), (4, 16227962), (8, 8113981), (17, 3818344), (34, 1909172), (68, 954586), (136, 477293)]