68777212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84701}}^1$

素因数の和:84741

約数の個数: 24

約数和(自身を含む): 142299360

約数和(自身を除く): 73522148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 84701, 169402, 338804, 592907, 1185814, 2371628, 2456329, 4912658, 9825316, 17194303, 34388606, 68777212]

約数ペア:

[(1, 68777212), (2, 34388606), (4, 17194303), (7, 9825316), (14, 4912658), (28, 2456329), (29, 2371628), (58, 1185814), (116, 592907), (203, 338804), (406, 169402), (812, 84701)]