79968876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512621}}^1$

素因数の和:512641

約数の個数: 24

約数和(自身を含む): 200947824

約数和(自身を除く): 120978948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 512621, 1025242, 1537863, 2050484, 3075726, 6151452, 6664073, 13328146, 19992219, 26656292, 39984438, 79968876]

約数ペア:

[(1, 79968876), (2, 39984438), (3, 26656292), (4, 19992219), (6, 13328146), (12, 6664073), (13, 6151452), (26, 3075726), (39, 2050484), (52, 1537863), (78, 1025242), (156, 512621)]