81095982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3541}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 177496704

約数和(自身を除く): 96400722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 1041, 2082, 3541, 3817, 7082, 7634, 10623, 11451, 21246, 22902, 38951, 77902, 116853, 233706, 1228727, 2457454, 3686181, 7372362, 13515997, 27031994, 40547991, 81095982]

約数ペア:

[(1, 81095982), (2, 40547991), (3, 27031994), (6, 13515997), (11, 7372362), (22, 3686181), (33, 2457454), (66, 1228727), (347, 233706), (694, 116853), (1041, 77902), (2082, 38951), (3541, 22902), (3817, 21246), (7082, 11451), (7634, 10623)]