81422436

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{9437}}^1$

素因数の和:10163

約数の個数: 24

約数和(自身を含む): 190270080

約数和(自身を除く): 108847644

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2157, 2876, 4314, 8628, 9437, 18874, 28311, 37748, 56622, 113244, 6785203, 13570406, 20355609, 27140812, 40711218, 81422436]

約数ペア:

[(1, 81422436), (2, 40711218), (3, 27140812), (4, 20355609), (6, 13570406), (12, 6785203), (719, 113244), (1438, 56622), (2157, 37748), (2876, 28311), (4314, 18874), (8628, 9437)]