78115564

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 138756240

約数和(自身を除く): 60640676

約数列:

[1, 2, 4, 107, 214, 229, 428, 458, 797, 916, 1594, 3188, 24503, 49006, 85279, 98012, 170558, 182513, 341116, 365026, 730052, 19528891, 39057782, 78115564]

約数ペア:

[(1, 78115564), (2, 39057782), (4, 19528891), (107, 730052), (214, 365026), (229, 341116), (428, 182513), (458, 170558), (797, 98012), (916, 85279), (1594, 49006), (3188, 24503)]