80090648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{910121}}^1$

素因数の和:910138

約数の個数: 16

約数和(自身を含む): 163821960

約数和(自身を除く): 83731312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 910121, 1820242, 3640484, 7280968, 10011331, 20022662, 40045324, 80090648]

約数ペア:

[(1, 80090648), (2, 40045324), (4, 20022662), (8, 10011331), (11, 7280968), (22, 3640484), (44, 1820242), (88, 910121)]