71324868

素因数分解:

$2^2\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{4721}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 166592160

約数和(自身を除く): 95267292

約数列:

[1, 2, 3, 4, 6, 12, 1259, 2518, 3777, 4721, 5036, 7554, 9442, 14163, 15108, 18884, 28326, 56652, 5943739, 11887478, 17831217, 23774956, 35662434, 71324868]

約数ペア:

[(1, 71324868), (2, 35662434), (3, 23774956), (4, 17831217), (6, 11887478), (12, 5943739), (1259, 56652), (2518, 28326), (3777, 18884), (4721, 15108), (5036, 14163), (7554, 9442)]