90901742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{4019}}^1$

素因数の和:4327

約数の個数: 16

約数和(自身を含む): 140088960

約数和(自身を除く): 49187218

約数列:

[1, 2, 43, 86, 263, 526, 4019, 8038, 11309, 22618, 172817, 345634, 1056997, 2113994, 45450871, 90901742]

約数ペア:

[(1, 90901742), (2, 45450871), (43, 2113994), (86, 1056997), (263, 345634), (526, 172817), (4019, 22618), (8038, 11309)]