76969570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9490

約数の個数: 32

約数和(自身を含む): 149244480

約数和(自身を除く): 72274910

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 9421, 18842, 47105, 94210, 178999, 357998, 405103, 810206, 894995, 1789990, 2025515, 4051030, 7696957, 15393914, 38484785, 76969570]

約数ペア:

[(1, 76969570), (2, 38484785), (5, 15393914), (10, 7696957), (19, 4051030), (38, 2025515), (43, 1789990), (86, 894995), (95, 810206), (190, 405103), (215, 357998), (430, 178999), (817, 94210), (1634, 47105), (4085, 18842), (8170, 9421)]