71656332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18766

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 117041268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 18719, 37438, 56157, 74876, 112314, 205909, 224628, 411818, 542851, 617727, 823636, 1085702, 1235454, 1628553, 2171404, 2470908, 3257106, 5971361, 6514212, 11942722, 17914083, 23885444, 35828166, 71656332]

約数ペア:

[(1, 71656332), (2, 35828166), (3, 23885444), (4, 17914083), (6, 11942722), (11, 6514212), (12, 5971361), (22, 3257106), (29, 2470908), (33, 2171404), (44, 1628553), (58, 1235454), (66, 1085702), (87, 823636), (116, 617727), (132, 542851), (174, 411818), (319, 224628), (348, 205909), (638, 112314), (957, 74876), (1276, 56157), (1914, 37438), (3828, 18719)]