71906384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3363

約数の個数: 40

約数和(自身を含む): 153228288

約数和(自身を除く): 81321904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 3217, 5588, 6434, 11176, 12868, 22352, 25736, 35387, 51472, 70774, 141548, 283096, 408559, 566192, 817118, 1634236, 3268472, 4494149, 6536944, 8988298, 17976596, 35953192, 71906384]

約数ペア:

[(1, 71906384), (2, 35953192), (4, 17976596), (8, 8988298), (11, 6536944), (16, 4494149), (22, 3268472), (44, 1634236), (88, 817118), (127, 566192), (176, 408559), (254, 283096), (508, 141548), (1016, 70774), (1397, 51472), (2032, 35387), (2794, 25736), (3217, 22352), (5588, 12868), (6434, 11176)]