77452690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26987}}^1$

素因数の和:27042

約数の個数: 32

約数和(自身を含む): 163223424

約数和(自身を除く): 85770734

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 26987, 53974, 134935, 188909, 269870, 377818, 944545, 1106467, 1889090, 2212934, 5532335, 7745269, 11064670, 15490538, 38726345, 77452690]

約数ペア:

[(1, 77452690), (2, 38726345), (5, 15490538), (7, 11064670), (10, 7745269), (14, 5532335), (35, 2212934), (41, 1889090), (70, 1106467), (82, 944545), (205, 377818), (287, 269870), (410, 188909), (574, 134935), (1435, 53974), (2870, 26987)]