80810424

素因数分解:

$2^3\times 3^2\times {\mathrm{1122367}}^1$

素因数の和:1122379

約数の個数: 24

約数和(自身を含む): 218861760

約数和(自身を除く): 138051336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1122367, 2244734, 3367101, 4489468, 6734202, 8978936, 10101303, 13468404, 20202606, 26936808, 40405212, 80810424]

約数ペア:

[(1, 80810424), (2, 40405212), (3, 26936808), (4, 20202606), (6, 13468404), (8, 10101303), (9, 8978936), (12, 6734202), (18, 4489468), (24, 3367101), (36, 2244734), (72, 1122367)]