68520476

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 122640000

約数和(自身を除く): 54119524

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 796, 1459, 2918, 5836, 11741, 23482, 46964, 86081, 172162, 290341, 344324, 580682, 1161364, 17130119, 34260238, 68520476]

約数ペア:

[(1, 68520476), (2, 34260238), (4, 17130119), (59, 1161364), (118, 580682), (199, 344324), (236, 290341), (398, 172162), (796, 86081), (1459, 46964), (2918, 23482), (5836, 11741)]