80408418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37123}}^1$

素因数の和:37166

約数の個数: 24

約数和(自身を含む): 169730928

約数和(自身を除く): 89322510

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 37123, 74246, 111369, 222738, 705337, 1410674, 2116011, 4232022, 13401403, 26802806, 40204209, 80408418]

約数ペア:

[(1, 80408418), (2, 40204209), (3, 26802806), (6, 13401403), (19, 4232022), (38, 2116011), (57, 1410674), (114, 705337), (361, 222738), (722, 111369), (1083, 74246), (2166, 37123)]