68493906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{292709}}^1$

素因数の和:292730

約数の個数: 24

約数和(自身を含む): 159819660

約数和(自身を除く): 91325754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 292709, 585418, 878127, 1756254, 2634381, 3805217, 5268762, 7610434, 11415651, 22831302, 34246953, 68493906]

約数ペア:

[(1, 68493906), (2, 34246953), (3, 22831302), (6, 11415651), (9, 7610434), (13, 5268762), (18, 3805217), (26, 2634381), (39, 1756254), (78, 878127), (117, 585418), (234, 292709)]