81624636

素因数分解:

$2^2\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{1759}}^1$

素因数の和:3058

約数の個数: 36

約数和(自身を含む): 206606400

約数和(自身を除く): 124981764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1289, 1759, 2578, 3518, 3867, 5156, 5277, 7036, 7734, 10554, 11601, 15468, 15831, 21108, 23202, 31662, 46404, 63324, 2267351, 4534702, 6802053, 9069404, 13604106, 20406159, 27208212, 40812318, 81624636]

約数ペア:

[(1, 81624636), (2, 40812318), (3, 27208212), (4, 20406159), (6, 13604106), (9, 9069404), (12, 6802053), (18, 4534702), (36, 2267351), (1289, 63324), (1759, 46404), (2578, 31662), (3518, 23202), (3867, 21108), (5156, 15831), (5277, 15468), (7036, 11601), (7734, 10554)]