72072214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49297}}^1$

素因数の和:49359

約数の個数: 16

約数和(自身を含む): 117132048

約数和(自身を除く): 45059834

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 49297, 98594, 838049, 1676098, 2119771, 4239542, 36036107, 72072214]

約数ペア:

[(1, 72072214), (2, 36036107), (17, 4239542), (34, 2119771), (43, 1676098), (86, 838049), (731, 98594), (1462, 49297)]