72420372

素因数分解:

$2^2\times 3^3\times {\mathrm{670559}}^1$

素因数の和:670572

約数の個数: 24

約数和(自身を含む): 187756800

約数和(自身を除く): 115336428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 670559, 1341118, 2011677, 2682236, 4023354, 6035031, 8046708, 12070062, 18105093, 24140124, 36210186, 72420372]

約数ペア:

[(1, 72420372), (2, 36210186), (3, 24140124), (4, 18105093), (6, 12070062), (9, 8046708), (12, 6035031), (18, 4023354), (27, 2682236), (36, 2011677), (54, 1341118), (108, 670559)]