72101794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4787}}^1$

素因数の和:5249

約数の個数: 16

約数和(自身を含む): 114797088

約数和(自身を除く): 42695294

約数列:

[1, 2, 17, 34, 443, 886, 4787, 7531, 9574, 15062, 81379, 162758, 2120641, 4241282, 36050897, 72101794]

約数ペア:

[(1, 72101794), (2, 36050897), (17, 4241282), (34, 2120641), (443, 162758), (886, 81379), (4787, 15062), (7531, 9574)]