64173038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2731}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 99663360

約数和(自身を除く): 35490322

約数列:

[1, 2, 31, 62, 379, 758, 2731, 5462, 11749, 23498, 84661, 169322, 1035049, 2070098, 32086519, 64173038]

約数ペア:

[(1, 64173038), (2, 32086519), (31, 2070098), (62, 1035049), (379, 169322), (758, 84661), (2731, 23498), (5462, 11749)]