71329324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11833}}^1$

素因数の和:11985

約数の個数: 24

約数和(自身を含む): 137179728

約数和(自身を除く): 65850404

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 11833, 23666, 47332, 130163, 260326, 520652, 1621121, 3242242, 6484484, 17832331, 35664662, 71329324]

約数ペア:

[(1, 71329324), (2, 35664662), (4, 17832331), (11, 6484484), (22, 3242242), (44, 1621121), (137, 520652), (274, 260326), (548, 130163), (1507, 47332), (3014, 23666), (6028, 11833)]