65928064

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{2269}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 131977800

約数和(自身を除く): 66049736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 2269, 3632, 4538, 7264, 9076, 14528, 18152, 29056, 36304, 72608, 145216, 290432, 515063, 1030126, 2060252, 4120504, 8241008, 16482016, 32964032, 65928064]

約数ペア:

[(1, 65928064), (2, 32964032), (4, 16482016), (8, 8241008), (16, 4120504), (32, 2060252), (64, 1030126), (128, 515063), (227, 290432), (454, 145216), (908, 72608), (1816, 36304), (2269, 29056), (3632, 18152), (4538, 14528), (7264, 9076)]