87830984

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{106591}}^1$

素因数の和:106700

約数の個数: 16

約数和(自身を含む): 166283520

約数和(自身を除く): 78452536

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 106591, 213182, 426364, 852728, 10978873, 21957746, 43915492, 87830984]

約数ペア:

[(1, 87830984), (2, 43915492), (4, 21957746), (8, 10978873), (103, 852728), (206, 426364), (412, 213182), (824, 106591)]