80880966

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{35381}}^1$

素因数の和:35516

約数の個数: 24

約数和(自身を含む): 176626944

約数和(自身を除く): 95745978

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 35381, 70762, 106143, 212286, 318429, 636858, 4493387, 8986774, 13480161, 26960322, 40440483, 80880966]

約数ペア:

[(1, 80880966), (2, 40440483), (3, 26960322), (6, 13480161), (9, 8986774), (18, 4493387), (127, 636858), (254, 318429), (381, 212286), (762, 106143), (1143, 70762), (2286, 35381)]