81067332

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{164771}}^1$

素因数の和:164819

約数の個数: 24

約数和(自身を含む): 193771872

約数和(自身を除く): 112704540

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 164771, 329542, 494313, 659084, 988626, 1977252, 6755611, 13511222, 20266833, 27022444, 40533666, 81067332]

約数ペア:

[(1, 81067332), (2, 40533666), (3, 27022444), (4, 20266833), (6, 13511222), (12, 6755611), (41, 1977252), (82, 988626), (123, 659084), (164, 494313), (246, 329542), (492, 164771)]