68249178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199559}}^1$

素因数の和:199586

約数の個数: 24

約数和(自身を含む): 155656800

約数和(自身を除く): 87407622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 199559, 399118, 598677, 1197354, 1796031, 3592062, 3791621, 7583242, 11374863, 22749726, 34124589, 68249178]

約数ペア:

[(1, 68249178), (2, 34124589), (3, 22749726), (6, 11374863), (9, 7583242), (18, 3791621), (19, 3592062), (38, 1796031), (57, 1197354), (114, 598677), (171, 399118), (342, 199559)]