68696012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7691}}^1$

素因数の和:7742

約数の個数: 48

約数和(自身を含む): 155070720

約数和(自身を除く): 86374708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7691, 8932, 15382, 30764, 53837, 84601, 107674, 169202, 215348, 223039, 338404, 446078, 592207, 892156, 1184414, 1561273, 2368828, 2453429, 3122546, 4906858, 6245092, 9813716, 17174003, 34348006, 68696012]

約数ペア:

[(1, 68696012), (2, 34348006), (4, 17174003), (7, 9813716), (11, 6245092), (14, 4906858), (22, 3122546), (28, 2453429), (29, 2368828), (44, 1561273), (58, 1184414), (77, 892156), (116, 592207), (154, 446078), (203, 338404), (308, 223039), (319, 215348), (406, 169202), (638, 107674), (812, 84601), (1276, 53837), (2233, 30764), (4466, 15382), (7691, 8932)]