72239652

素因数分解:

$2^2\times 3^2\times {\mathrm{2006657}}^1$

素因数の和:2006667

約数の個数: 18

約数和(自身を含む): 182605878

約数和(自身を除く): 110366226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2006657, 4013314, 6019971, 8026628, 12039942, 18059913, 24079884, 36119826, 72239652]

約数ペア:

[(1, 72239652), (2, 36119826), (3, 24079884), (4, 18059913), (6, 12039942), (9, 8026628), (12, 6019971), (18, 4013314), (36, 2006657)]