72190993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7309}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 88421760

約数和(自身を除く): 16230767

約数列:

[1, 7, 17, 83, 119, 581, 1411, 7309, 9877, 51163, 124253, 606647, 869771, 4246529, 10312999, 72190993]

約数ペア:

[(1, 72190993), (7, 10312999), (17, 4246529), (83, 869771), (119, 606647), (581, 124253), (1411, 51163), (7309, 9877)]