72590308

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4957}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 145487552

約数和(自身を除く): 72897244

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 4957, 7322, 9914, 14644, 19828, 34699, 69398, 138796, 2592511, 5185022, 10370044, 18147577, 36295154, 72590308]

約数ペア:

[(1, 72590308), (2, 36295154), (4, 18147577), (7, 10370044), (14, 5185022), (28, 2592511), (523, 138796), (1046, 69398), (2092, 34699), (3661, 19828), (4957, 14644), (7322, 9914)]