71540424

素因数分解:

$2^3\times 3^2\times {\mathrm{993617}}^1$

素因数の和:993629

約数の個数: 24

約数和(自身を含む): 193755510

約数和(自身を除く): 122215086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993617, 1987234, 2980851, 3974468, 5961702, 7948936, 8942553, 11923404, 17885106, 23846808, 35770212, 71540424]

約数ペア:

[(1, 71540424), (2, 35770212), (3, 23846808), (4, 17885106), (6, 11923404), (8, 8942553), (9, 7948936), (12, 5961702), (18, 3974468), (24, 2980851), (36, 1987234), (72, 993617)]