91375414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 154554624

約数和(自身を除く): 63179210

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1553, 1898, 2263, 3106, 4526, 20189, 29419, 40378, 48143, 58838, 96286, 113369, 226738, 625859, 1251718, 1473797, 2947594, 3514439, 7028878, 45687707, 91375414]

約数ペア:

[(1, 91375414), (2, 45687707), (13, 7028878), (26, 3514439), (31, 2947594), (62, 1473797), (73, 1251718), (146, 625859), (403, 226738), (806, 113369), (949, 96286), (1553, 58838), (1898, 48143), (2263, 40378), (3106, 29419), (4526, 20189)]