67981296

素因数分解:

$2^4\times 3^1\times {\mathrm{1416277}}^1$

素因数の和:1416288

約数の個数: 20

約数和(自身を含む): 175618472

約数和(自身を除く): 107637176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1416277, 2832554, 4248831, 5665108, 8497662, 11330216, 16995324, 22660432, 33990648, 67981296]

約数ペア:

[(1, 67981296), (2, 33990648), (3, 22660432), (4, 16995324), (6, 11330216), (8, 8497662), (12, 5665108), (16, 4248831), (24, 2832554), (48, 1416277)]