66715346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11783}}^1$

素因数の和:11953

約数の個数: 16

約数和(自身を含む): 106056000

約数和(自身を除く): 39340654

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 11783, 23566, 223877, 447754, 1755667, 3511334, 33357673, 66715346]

約数ペア:

[(1, 66715346), (2, 33357673), (19, 3511334), (38, 1755667), (149, 447754), (298, 223877), (2831, 23566), (5662, 11783)]