68095908

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4493}}^1$

素因数の和:4924

約数の個数: 36

約数和(自身を含む): 172578588

約数和(自身を除く): 104482680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4493, 5052, 7578, 8986, 13479, 15156, 17972, 26958, 40437, 53916, 80874, 161748, 1891553, 3783106, 5674659, 7566212, 11349318, 17023977, 22698636, 34047954, 68095908]

約数ペア:

[(1, 68095908), (2, 34047954), (3, 22698636), (4, 17023977), (6, 11349318), (9, 7566212), (12, 5674659), (18, 3783106), (36, 1891553), (421, 161748), (842, 80874), (1263, 53916), (1684, 40437), (2526, 26958), (3789, 17972), (4493, 15156), (5052, 13479), (7578, 8986)]