64678627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 73084032

約数和(自身を除く): 8405405

約数列:

[1, 13, 37, 47, 481, 611, 1739, 2861, 22607, 37193, 105857, 134467, 1376141, 1748071, 4975279, 64678627]

約数ペア:

[(1, 64678627), (13, 4975279), (37, 1748071), (47, 1376141), (481, 134467), (611, 105857), (1739, 37193), (2861, 22607)]