71553848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{470749}}^1$

素因数の和:470774

約数の個数: 16

約数和(自身を含む): 141225000

約数和(自身を除く): 69671152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 470749, 941498, 1882996, 3765992, 8944231, 17888462, 35776924, 71553848]

約数ペア:

[(1, 71553848), (2, 35776924), (4, 17888462), (8, 8944231), (19, 3765992), (38, 1882996), (76, 941498), (152, 470749)]