90231914

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 137075328

約数和(自身を除く): 46843414

約数列:

[1, 2, 103, 206, 647, 677, 1294, 1354, 66641, 69731, 133282, 139462, 438019, 876038, 45115957, 90231914]

約数ペア:

[(1, 90231914), (2, 45115957), (103, 876038), (206, 438019), (647, 139462), (677, 133282), (1294, 69731), (1354, 66641)]