71294818

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 58253342

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 4283, 8323, 8566, 16646, 29981, 59962, 124207, 175603, 248414, 351206, 869449, 1229221, 1738898, 2458442, 5092487, 10184974, 35647409, 71294818]

約数ペア:

[(1, 71294818), (2, 35647409), (7, 10184974), (14, 5092487), (29, 2458442), (41, 1738898), (58, 1229221), (82, 869449), (203, 351206), (287, 248414), (406, 175603), (574, 124207), (1189, 59962), (2378, 29981), (4283, 16646), (8323, 8566)]