68252418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{291677}}^1$

素因数の和:291698

約数の個数: 24

約数和(自身を含む): 159256188

約数和(自身を除く): 91003770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 291677, 583354, 875031, 1750062, 2625093, 3791801, 5250186, 7583602, 11375403, 22750806, 34126209, 68252418]

約数ペア:

[(1, 68252418), (2, 34126209), (3, 22750806), (6, 11375403), (9, 7583602), (13, 5250186), (18, 3791801), (26, 2625093), (39, 1750062), (78, 875031), (117, 583354), (234, 291677)]