72960790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1033}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 150384960

約数和(自身を除く): 77424170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009, 1033, 2018, 2066, 5045, 5165, 7063, 7231, 10090, 10330, 14126, 14462, 35315, 36155, 70630, 72310, 1042297, 2084594, 5211485, 7296079, 10422970, 14592158, 36480395, 72960790]

約数ペア:

[(1, 72960790), (2, 36480395), (5, 14592158), (7, 10422970), (10, 7296079), (14, 5211485), (35, 2084594), (70, 1042297), (1009, 72310), (1033, 70630), (2018, 36155), (2066, 35315), (5045, 14462), (5165, 14126), (7063, 10330), (7231, 10090)]