72772926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{638359}}^1$

素因数の和:638383

約数の個数: 16

約数和(自身を含む): 153206400

約数和(自身を除く): 80433474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 638359, 1276718, 1915077, 3830154, 12128821, 24257642, 36386463, 72772926]

約数ペア:

[(1, 72772926), (2, 36386463), (3, 24257642), (6, 12128821), (19, 3830154), (38, 1915077), (57, 1276718), (114, 638359)]