81096412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 147747600

約数和(自身を除く): 66651188

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4289, 4727, 8578, 9454, 17156, 18908, 124381, 248762, 497524, 699107, 1398214, 2796428, 20274103, 40548206, 81096412]

約数ペア:

[(1, 81096412), (2, 40548206), (4, 20274103), (29, 2796428), (58, 1398214), (116, 699107), (163, 497524), (326, 248762), (652, 124381), (4289, 18908), (4727, 17156), (8578, 9454)]