71316734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{9941}}^1$

素因数の和:10171

約数の個数: 16

約数和(自身を含む): 113816016

約数和(自身を除く): 42499282

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 9941, 19882, 168997, 337994, 2097551, 4195102, 35658367, 71316734]

約数ペア:

[(1, 71316734), (2, 35658367), (17, 4195102), (34, 2097551), (211, 337994), (422, 168997), (3587, 19882), (7174, 9941)]