68180798

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 122938560

約数和(自身を除く): 54757762

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 2753, 3538, 5506, 12383, 19271, 24766, 38542, 79837, 159674, 167933, 335866, 558859, 1117718, 1175531, 2351062, 4870057, 9740114, 34090399, 68180798]

約数ペア:

[(1, 68180798), (2, 34090399), (7, 9740114), (14, 4870057), (29, 2351062), (58, 1175531), (61, 1117718), (122, 558859), (203, 335866), (406, 167933), (427, 159674), (854, 79837), (1769, 38542), (2753, 24766), (3538, 19271), (5506, 12383)]