53640072

素因数分解:

$2^3\times 3^2\times {\mathrm{745001}}^1$

素因数の和:745013

約数の個数: 24

約数和(自身を含む): 145275390

約数和(自身を除く): 91635318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 745001, 1490002, 2235003, 2980004, 4470006, 5960008, 6705009, 8940012, 13410018, 17880024, 26820036, 53640072]

約数ペア:

[(1, 53640072), (2, 26820036), (3, 17880024), (4, 13410018), (6, 8940012), (8, 6705009), (9, 5960008), (12, 4470006), (18, 2980004), (24, 2235003), (36, 1490002), (72, 745001)]