89654320076

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{217607573}}^1$

素因数の和:217607680

約数の個数: 12

約数和(自身を含む): 158418313872

約数和(自身を除く): 68763993796

約数列:

[1, 2, 4, 103, 206, 412, 217607573, 435215146, 870430292, 22413580019, 44827160038, 89654320076]

約数ペア:

[(1, 89654320076), (2, 44827160038), (4, 22413580019), (103, 870430292), (206, 435215146), (412, 217607573)]