71352494

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 108509760

約数和(自身を除く): 37157266

約数列:

[1, 2, 113, 226, 239, 478, 1321, 2642, 27007, 54014, 149273, 298546, 315719, 631438, 35676247, 71352494]

約数ペア:

[(1, 71352494), (2, 35676247), (113, 631438), (226, 315719), (239, 298546), (478, 149273), (1321, 54014), (2642, 27007)]