80566248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479561}}^1$

素因数の和:479577

約数の個数: 32

約数和(自身を含む): 230189760

約数和(自身を除く): 149623512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479561, 959122, 1438683, 1918244, 2877366, 3356927, 3836488, 5754732, 6713854, 10070781, 11509464, 13427708, 20141562, 26855416, 40283124, 80566248]

約数ペア:

[(1, 80566248), (2, 40283124), (3, 26855416), (4, 20141562), (6, 13427708), (7, 11509464), (8, 10070781), (12, 6713854), (14, 5754732), (21, 3836488), (24, 3356927), (28, 2877366), (42, 1918244), (56, 1438683), (84, 959122), (168, 479561)]