71397244832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{117429679}}^1$

素因数の和:117429708

約数の個数: 24

約数和(自身を含む): 147961396800

約数和(自身を除く): 76564151968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 117429679, 234859358, 469718716, 939437432, 1878874864, 2231163901, 3757749728, 4462327802, 8924655604, 17849311208, 35698622416, 71397244832]

約数ペア:

[(1, 71397244832), (2, 35698622416), (4, 17849311208), (8, 8924655604), (16, 4462327802), (19, 3757749728), (32, 2231163901), (38, 1878874864), (76, 939437432), (152, 469718716), (304, 234859358), (608, 117429679)]