91661072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{249079}}^1$

素因数の和:249110

約数の個数: 20

約数和(自身を含む): 185315520

約数和(自身を除く): 93654448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 249079, 498158, 996316, 1992632, 3985264, 5728817, 11457634, 22915268, 45830536, 91661072]

約数ペア:

[(1, 91661072), (2, 45830536), (4, 22915268), (8, 11457634), (16, 5728817), (23, 3985264), (46, 1992632), (92, 996316), (184, 498158), (368, 249079)]