71751924

素因数分解:

$2^2\times 3^2\times {\mathrm{1993109}}^1$

素因数の和:1993119

約数の個数: 18

約数和(自身を含む): 181373010

約数和(自身を除く): 109621086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993109, 3986218, 5979327, 7972436, 11958654, 17937981, 23917308, 35875962, 71751924]

約数ペア:

[(1, 71751924), (2, 35875962), (3, 23917308), (4, 17937981), (6, 11958654), (9, 7972436), (12, 5979327), (18, 3986218), (36, 1993109)]