68713084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25601}}^1$

素因数の和:25677

約数の個数: 24

約数和(自身を含む): 133335216

約数和(自身を除く): 64622132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 25601, 51202, 102404, 281611, 563222, 1126444, 1561661, 3123322, 6246644, 17178271, 34356542, 68713084]

約数ペア:

[(1, 68713084), (2, 34356542), (4, 17178271), (11, 6246644), (22, 3123322), (44, 1561661), (61, 1126444), (122, 563222), (244, 281611), (671, 102404), (1342, 51202), (2684, 25601)]