68343266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17807}}^1$

素因数の和:17929

約数の個数: 16

約数和(自身を含む): 108984960

約数和(自身を除く): 40641694

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 17807, 35614, 338333, 676666, 1798507, 3597014, 34171633, 68343266]

約数ペア:

[(1, 68343266), (2, 34171633), (19, 3597014), (38, 1798507), (101, 676666), (202, 338333), (1919, 35614), (3838, 17807)]