86429668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3637}}^1$

素因数の和:4111

約数の個数: 24

約数和(自身を含む): 163287992

約数和(自身を除く): 76858324

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 3637, 5941, 7274, 11882, 14548, 23764, 47281, 94562, 189124, 1662109, 3324218, 6648436, 21607417, 43214834, 86429668]

約数ペア:

[(1, 86429668), (2, 43214834), (4, 21607417), (13, 6648436), (26, 3324218), (52, 1662109), (457, 189124), (914, 94562), (1828, 47281), (3637, 23764), (5941, 14548), (7274, 11882)]