64103056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{235673}}^1$

素因数の和:235698

約数の個数: 20

約数和(自身を含む): 131506092

約数和(自身を除く): 67403036

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 235673, 471346, 942692, 1885384, 3770768, 4006441, 8012882, 16025764, 32051528, 64103056]

約数ペア:

[(1, 64103056), (2, 32051528), (4, 16025764), (8, 8012882), (16, 4006441), (17, 3770768), (34, 1885384), (68, 942692), (136, 471346), (272, 235673)]