71397882

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10093}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 159888960

約数和(自身を除く): 88491078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10093, 20186, 30279, 60558, 90837, 181674, 272511, 545022, 1322183, 2644366, 3966549, 7933098, 11899647, 23799294, 35698941, 71397882]

約数ペア:

[(1, 71397882), (2, 35698941), (3, 23799294), (6, 11899647), (9, 7933098), (18, 3966549), (27, 2644366), (54, 1322183), (131, 545022), (262, 272511), (393, 181674), (786, 90837), (1179, 60558), (2358, 30279), (3537, 20186), (7074, 10093)]