90091998

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{82051}}^1$

素因数の和:82120

約数の個数: 24

約数和(自身を含む): 198401736

約数和(自身を除く): 108309738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 82051, 164102, 246153, 492306, 738459, 1476918, 5005111, 10010222, 15015333, 30030666, 45045999, 90091998]

約数ペア:

[(1, 90091998), (2, 45045999), (3, 30030666), (6, 15015333), (9, 10010222), (18, 5005111), (61, 1476918), (122, 738459), (183, 492306), (366, 246153), (549, 164102), (1098, 82051)]