72670022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:692

約数の個数: 24

約数和(自身を含む): 115790472

約数和(自身を除く): 43120450

約数列:

[1, 2, 19, 38, 251, 361, 401, 502, 722, 802, 4769, 7619, 9538, 15238, 90611, 100651, 144761, 181222, 201302, 289522, 1912369, 3824738, 36335011, 72670022]

約数ペア:

[(1, 72670022), (2, 36335011), (19, 3824738), (38, 1912369), (251, 289522), (361, 201302), (401, 181222), (502, 144761), (722, 100651), (802, 90611), (4769, 15238), (7619, 9538)]