75297428

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 134131200

約数和(自身を除く): 58833772

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 956, 997, 1994, 3988, 18881, 37762, 75524, 78763, 157526, 238283, 315052, 476566, 953132, 18824357, 37648714, 75297428]

約数ペア:

[(1, 75297428), (2, 37648714), (4, 18824357), (79, 953132), (158, 476566), (239, 315052), (316, 238283), (478, 157526), (956, 78763), (997, 75524), (1994, 37762), (3988, 18881)]