90201866

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{11657}}^1$

素因数の和:11785

約数の個数: 16

約数和(自身を含む): 139756104

約数和(自身を除く): 49554238

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 11657, 23314, 617821, 850961, 1235642, 1701922, 45100933, 90201866]

約数ペア:

[(1, 90201866), (2, 45100933), (53, 1701922), (73, 1235642), (106, 850961), (146, 617821), (3869, 23314), (7738, 11657)]