68300874

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40801}}^1$

素因数の和:40843

約数の個数: 32

約数和(自身を含む): 156679680

約数和(自身を除く): 88378806

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 40801, 81602, 122403, 244806, 367209, 734418, 1101627, 1264831, 2203254, 2529662, 3794493, 7588986, 11383479, 22766958, 34150437, 68300874]

約数ペア:

[(1, 68300874), (2, 34150437), (3, 22766958), (6, 11383479), (9, 7588986), (18, 3794493), (27, 2529662), (31, 2203254), (54, 1264831), (62, 1101627), (93, 734418), (186, 367209), (279, 244806), (558, 122403), (837, 81602), (1674, 40801)]