78104996876

素因数分解:

$2^2\times {\mathrm{863}}^1\times {\mathrm{22626013}}^1$

素因数の和:22626880

約数の個数: 12

約数和(自身を含む): 136842132672

約数和(自身を除く): 58737135796

約数列:

[1, 2, 4, 863, 1726, 3452, 22626013, 45252026, 90504052, 19526249219, 39052498438, 78104996876]

約数ペア:

[(1, 78104996876), (2, 39052498438), (4, 19526249219), (863, 90504052), (1726, 45252026), (3452, 22626013)]