61643632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226631}}^1$

素因数の和:226656

約数の個数: 20

約数和(自身を含む): 126460656

約数和(自身を除く): 64817024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226631, 453262, 906524, 1813048, 3626096, 3852727, 7705454, 15410908, 30821816, 61643632]

約数ペア:

[(1, 61643632), (2, 30821816), (4, 15410908), (8, 7705454), (16, 3852727), (17, 3626096), (34, 1813048), (68, 906524), (136, 453262), (272, 226631)]