64887742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{2819}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 103245840

約数和(自身を除く): 38358098

約数列:

[1, 2, 17, 34, 677, 1354, 2819, 5638, 11509, 23018, 47923, 95846, 1908463, 3816926, 32443871, 64887742]

約数ペア:

[(1, 64887742), (2, 32443871), (17, 3816926), (34, 1908463), (677, 95846), (1354, 47923), (2819, 23018), (5638, 11509)]