68731962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67783}}^1$

素因数の和:67814

約数の個数: 24

約数和(自身を含む): 148853664

約数和(自身を除く): 80121702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 67783, 135566, 203349, 406698, 881179, 1762358, 2643537, 5287074, 11455327, 22910654, 34365981, 68731962]

約数ペア:

[(1, 68731962), (2, 34365981), (3, 22910654), (6, 11455327), (13, 5287074), (26, 2643537), (39, 1762358), (78, 881179), (169, 406698), (338, 203349), (507, 135566), (1014, 67783)]