72410724

素因数分解:

$2^2\times 3^2\times {\mathrm{2011409}}^1$

素因数の和:2011419

約数の個数: 18

約数和(自身を含む): 183038310

約数和(自身を除く): 110627586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2011409, 4022818, 6034227, 8045636, 12068454, 18102681, 24136908, 36205362, 72410724]

約数ペア:

[(1, 72410724), (2, 36205362), (3, 24136908), (4, 18102681), (6, 12068454), (9, 8045636), (12, 6034227), (18, 4022818), (36, 2011409)]