71382876

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{37889}}^1$

素因数の和:38053

約数の個数: 24

約数和(自身を含む): 167625360

約数和(自身を除く): 96242484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 37889, 75778, 113667, 151556, 227334, 454668, 5948573, 11897146, 17845719, 23794292, 35691438, 71382876]

約数ペア:

[(1, 71382876), (2, 35691438), (3, 23794292), (4, 17845719), (6, 11897146), (12, 5948573), (157, 454668), (314, 227334), (471, 151556), (628, 113667), (942, 75778), (1884, 37889)]