91550468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 163524312

約数和(自身を除く): 71973844

約数列:

[1, 2, 4, 73, 146, 157, 292, 314, 628, 1997, 3994, 7988, 11461, 22922, 45844, 145781, 291562, 313529, 583124, 627058, 1254116, 22887617, 45775234, 91550468]

約数ペア:

[(1, 91550468), (2, 45775234), (4, 22887617), (73, 1254116), (146, 627058), (157, 583124), (292, 313529), (314, 291562), (628, 145781), (1997, 45844), (3994, 22922), (7988, 11461)]