72866424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70607}}^1$

素因数の和:70659

約数の個数: 32

約数和(自身を含む): 186405120

約数和(自身を除く): 113538696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 70607, 141214, 211821, 282428, 423642, 564856, 847284, 1694568, 3036101, 6072202, 9108303, 12144404, 18216606, 24288808, 36433212, 72866424]

約数ペア:

[(1, 72866424), (2, 36433212), (3, 24288808), (4, 18216606), (6, 12144404), (8, 9108303), (12, 6072202), (24, 3036101), (43, 1694568), (86, 847284), (129, 564856), (172, 423642), (258, 282428), (344, 211821), (516, 141214), (1032, 70607)]