172801368

素因数分解:

$2^3\times 3^2\times {\mathrm{2400019}}^1$

素因数の和:2400031

約数の個数: 24

約数和(自身を含む): 468003900

約数和(自身を除く): 295202532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2400019, 4800038, 7200057, 9600076, 14400114, 19200152, 21600171, 28800228, 43200342, 57600456, 86400684, 172801368]

約数ペア:

[(1, 172801368), (2, 86400684), (3, 57600456), (4, 43200342), (6, 28800228), (8, 21600171), (9, 19200152), (12, 14400114), (18, 9600076), (24, 7200057), (36, 4800038), (72, 2400019)]