70702928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{152377}}^1$

素因数の和:152414

約数の個数: 20

約数和(自身を含む): 141711540

約数和(自身を除く): 71008612

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 152377, 304754, 609508, 1219016, 2438032, 4418933, 8837866, 17675732, 35351464, 70702928]

約数ペア:

[(1, 70702928), (2, 35351464), (4, 17675732), (8, 8837866), (16, 4418933), (29, 2438032), (58, 1219016), (116, 609508), (232, 304754), (464, 152377)]