71653156

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 126846720

約数和(自身を除く): 55193564

約数列:

[1, 2, 4, 239, 241, 311, 478, 482, 622, 956, 964, 1244, 57599, 74329, 74951, 115198, 148658, 149902, 230396, 297316, 299804, 17913289, 35826578, 71653156]

約数ペア:

[(1, 71653156), (2, 35826578), (4, 17913289), (239, 299804), (241, 297316), (311, 230396), (478, 149902), (482, 148658), (622, 115198), (956, 74951), (964, 74329), (1244, 57599)]