66238372

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 117331200

約数和(自身を除く): 51092828

約数列:

[1, 2, 4, 193, 239, 359, 386, 478, 718, 772, 956, 1436, 46127, 69287, 85801, 92254, 138574, 171602, 184508, 277148, 343204, 16559593, 33119186, 66238372]

約数ペア:

[(1, 66238372), (2, 33119186), (4, 16559593), (193, 343204), (239, 277148), (359, 184508), (386, 171602), (478, 138574), (718, 92254), (772, 85801), (956, 69287), (1436, 46127)]