82688508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{328129}}^1$

素因数の和:328146

約数の個数: 36

約数和(自身を含む): 238878640

約数和(自身を除く): 156190132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 328129, 656258, 984387, 1312516, 1968774, 2296903, 2953161, 3937548, 4593806, 5906322, 6890709, 9187612, 11812644, 13781418, 20672127, 27562836, 41344254, 82688508]

約数ペア:

[(1, 82688508), (2, 41344254), (3, 27562836), (4, 20672127), (6, 13781418), (7, 11812644), (9, 9187612), (12, 6890709), (14, 5906322), (18, 4593806), (21, 3937548), (28, 2953161), (36, 2296903), (42, 1968774), (63, 1312516), (84, 984387), (126, 656258), (252, 328129)]