81883992

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17863}}^1$

素因数の和:18063

約数の個数: 32

約数和(自身を含む): 205793280

約数和(自身を除く): 123909288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 17863, 35726, 53589, 71452, 107178, 142904, 214356, 428712, 3411833, 6823666, 10235499, 13647332, 20470998, 27294664, 40941996, 81883992]

約数ペア:

[(1, 81883992), (2, 40941996), (3, 27294664), (4, 20470998), (6, 13647332), (8, 10235499), (12, 6823666), (24, 3411833), (191, 428712), (382, 214356), (573, 142904), (764, 107178), (1146, 71452), (1528, 53589), (2292, 35726), (4584, 17863)]