77625589390

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1\times {\mathrm{23909}}^1$

素因数の和:26244

約数の個数: 32

約数和(自身を含む): 140734260000

約数和(自身を除く): 63108670610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 2179, 4358, 10895, 21790, 23909, 47818, 119545, 239090, 324671, 649342, 1623355, 3246710, 3562441, 7124882, 17812205, 35624410, 52097711, 104195422, 260488555, 520977110, 7762558939, 15525117878, 38812794695, 77625589390]

約数ペア:

[(1, 77625589390), (2, 38812794695), (5, 15525117878), (10, 7762558939), (149, 520977110), (298, 260488555), (745, 104195422), (1490, 52097711), (2179, 35624410), (4358, 17812205), (10895, 7124882), (21790, 3562441), (23909, 3246710), (47818, 1623355), (119545, 649342), (239090, 324671)]