80359092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 222654432

約数和(自身を除く): 142295340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 307, 396, 614, 661, 921, 1228, 1322, 1842, 1983, 2644, 2763, 3377, 3684, 3966, 5526, 5949, 6754, 7271, 7932, 10131, 11052, 11898, 13508, 14542, 20262, 21813, 23796, 29084, 30393, 40524, 43626, 60786, 65439, 87252, 121572, 130878, 202927, 261756, 405854, 608781, 811708, 1217562, 1826343, 2232197, 2435124, 3652686, 4464394, 6696591, 7305372, 8928788, 13393182, 20089773, 26786364, 40179546, 80359092]

約数ペア:

[(1, 80359092), (2, 40179546), (3, 26786364), (4, 20089773), (6, 13393182), (9, 8928788), (11, 7305372), (12, 6696591), (18, 4464394), (22, 3652686), (33, 2435124), (36, 2232197), (44, 1826343), (66, 1217562), (99, 811708), (132, 608781), (198, 405854), (307, 261756), (396, 202927), (614, 130878), (661, 121572), (921, 87252), (1228, 65439), (1322, 60786), (1842, 43626), (1983, 40524), (2644, 30393), (2763, 29084), (3377, 23796), (3684, 21813), (3966, 20262), (5526, 14542), (5949, 13508), (6754, 11898), (7271, 11052), (7932, 10131)]