69778510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 129491712

約数和(自身を除く): 59713202

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 1567, 3134, 4453, 7835, 8906, 15670, 22265, 44530, 95587, 114391, 191174, 228782, 477935, 571955, 955870, 1143910, 6977851, 13955702, 34889255, 69778510]

約数ペア:

[(1, 69778510), (2, 34889255), (5, 13955702), (10, 6977851), (61, 1143910), (73, 955870), (122, 571955), (146, 477935), (305, 228782), (365, 191174), (610, 114391), (730, 95587), (1567, 44530), (3134, 22265), (4453, 15670), (7835, 8906)]