68124810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174679}}^1$

素因数の和:174702

約数の個数: 32

約数和(自身を含む): 176077440

約数和(自身を除く): 107952630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 174679, 349358, 524037, 873395, 1048074, 1746790, 2270827, 2620185, 4541654, 5240370, 6812481, 11354135, 13624962, 22708270, 34062405, 68124810]

約数ペア:

[(1, 68124810), (2, 34062405), (3, 22708270), (5, 13624962), (6, 11354135), (10, 6812481), (13, 5240370), (15, 4541654), (26, 2620185), (30, 2270827), (39, 1746790), (65, 1048074), (78, 873395), (130, 524037), (195, 349358), (390, 174679)]