71329644

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42157}}^1$

素因数の和:42214

約数の個数: 36

約数和(自身を含む): 184146144

約数和(自身を除く): 112816500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 42157, 84314, 126471, 168628, 252942, 379413, 505884, 758826, 1517652, 1981379, 3962758, 5944137, 7925516, 11888274, 17832411, 23776548, 35664822, 71329644]

約数ペア:

[(1, 71329644), (2, 35664822), (3, 23776548), (4, 17832411), (6, 11888274), (9, 7925516), (12, 5944137), (18, 3962758), (36, 1981379), (47, 1517652), (94, 758826), (141, 505884), (188, 379413), (282, 252942), (423, 168628), (564, 126471), (846, 84314), (1692, 42157)]