73144336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{268913}}^1$

素因数の和:268938

約数の個数: 20

約数和(自身を含む): 150054012

約数和(自身を除く): 76909676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 268913, 537826, 1075652, 2151304, 4302608, 4571521, 9143042, 18286084, 36572168, 73144336]

約数ペア:

[(1, 73144336), (2, 36572168), (4, 18286084), (8, 9143042), (16, 4571521), (17, 4302608), (34, 2151304), (68, 1075652), (136, 537826), (272, 268913)]