71359352

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{217559}}^1$

素因数の和:217606

約数の個数: 16

約数和(自身を含む): 137062800

約数和(自身を除く): 65703448

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 217559, 435118, 870236, 1740472, 8919919, 17839838, 35679676, 71359352]

約数ペア:

[(1, 71359352), (2, 35679676), (4, 17839838), (8, 8919919), (41, 1740472), (82, 870236), (164, 435118), (328, 217559)]