68640168

素因数分解:

$2^3\times 3^1\times {\mathrm{2860007}}^1$

素因数の和:2860016

約数の個数: 16

約数和(自身を含む): 171600480

約数和(自身を除く): 102960312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2860007, 5720014, 8580021, 11440028, 17160042, 22880056, 34320084, 68640168]

約数ペア:

[(1, 68640168), (2, 34320084), (3, 22880056), (4, 17160042), (6, 11440028), (8, 8580021), (12, 5720014), (24, 2860007)]