64337374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1637}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 99026928

約数和(自身を除く): 34689554

約数列:

[1, 2, 43, 86, 457, 914, 1637, 3274, 19651, 39302, 70391, 140782, 748109, 1496218, 32168687, 64337374]

約数ペア:

[(1, 64337374), (2, 32168687), (43, 1496218), (86, 748109), (457, 140782), (914, 70391), (1637, 39302), (3274, 19651)]