91112632048

素因数分解:

$2^4\times {\mathrm{10321}}^1\times {\mathrm{551743}}^1$

素因数の和:562072

約数の個数: 20

約数和(自身を含む): 176548148608

約数和(自身を除く): 85435516560

約数列:

[1, 2, 4, 8, 16, 10321, 20642, 41284, 82568, 165136, 551743, 1103486, 2206972, 4413944, 8827888, 5694539503, 11389079006, 22778158012, 45556316024, 91112632048]

約数ペア:

[(1, 91112632048), (2, 45556316024), (4, 22778158012), (8, 11389079006), (16, 5694539503), (10321, 8827888), (20642, 4413944), (41284, 2206972), (82568, 1103486), (165136, 551743)]