71528696

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{241651}}^1$

素因数の和:241694

約数の個数: 16

約数和(自身を含む): 137741640

約数和(自身を除く): 66212944

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 241651, 483302, 966604, 1933208, 8941087, 17882174, 35764348, 71528696]

約数ペア:

[(1, 71528696), (2, 35764348), (4, 17882174), (8, 8941087), (37, 1933208), (74, 966604), (148, 483302), (296, 241651)]