68605466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3677}}^1$

素因数の和:4189

約数の個数: 16

約数和(自身を含む): 108574560

約数和(自身を除く): 39969094

約数列:

[1, 2, 19, 38, 491, 982, 3677, 7354, 9329, 18658, 69863, 139726, 1805407, 3610814, 34302733, 68605466]

約数ペア:

[(1, 68605466), (2, 34302733), (19, 3610814), (38, 1805407), (491, 139726), (982, 69863), (3677, 18658), (7354, 9329)]