64086642

素因数分解:

$2^1\times 3^2\times {\mathrm{1867}}^1\times {\mathrm{1907}}^1$

素因数の和:3782

約数の個数: 24

約数和(自身を含む): 139001616

約数和(自身を除く): 74914974

約数列:

[1, 2, 3, 6, 9, 18, 1867, 1907, 3734, 3814, 5601, 5721, 11202, 11442, 16803, 17163, 33606, 34326, 3560369, 7120738, 10681107, 21362214, 32043321, 64086642]

約数ペア:

[(1, 64086642), (2, 32043321), (3, 21362214), (6, 10681107), (9, 7120738), (18, 3560369), (1867, 34326), (1907, 33606), (3734, 17163), (3814, 16803), (5601, 11442), (5721, 11202)]