64221334

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{4327}}^1$

素因数の和:4551

約数の個数: 16

約数和(自身を含む): 99249696

約数和(自身を除く): 35028362

約数列:

[1, 2, 41, 82, 181, 362, 4327, 7421, 8654, 14842, 177407, 354814, 783187, 1566374, 32110667, 64221334]

約数ペア:

[(1, 64221334), (2, 32110667), (41, 1566374), (82, 783187), (181, 354814), (362, 177407), (4327, 14842), (7421, 8654)]