79157470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27581}}^1$

素因数の和:27636

約数の個数: 32

約数和(自身を含む): 166815936

約数和(自身を除く): 87658466

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 27581, 55162, 137905, 193067, 275810, 386134, 965335, 1130821, 1930670, 2261642, 5654105, 7915747, 11308210, 15831494, 39578735, 79157470]

約数ペア:

[(1, 79157470), (2, 39578735), (5, 15831494), (7, 11308210), (10, 7915747), (14, 5654105), (35, 2261642), (41, 1930670), (70, 1130821), (82, 965335), (205, 386134), (287, 275810), (410, 193067), (574, 137905), (1435, 55162), (2870, 27581)]