72472994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80347}}^1$

素因数の和:80401

約数の個数: 16

約数和(自身を含む): 121486176

約数和(自身を除く): 49013182

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 80347, 160694, 883817, 1767634, 3294227, 6588454, 36236497, 72472994]

約数ペア:

[(1, 72472994), (2, 36236497), (11, 6588454), (22, 3294227), (41, 1767634), (82, 883817), (451, 160694), (902, 80347)]