71442612

素因数分解:

$2^2\times 3^2\times {\mathrm{811}}^1\times {\mathrm{2447}}^1$

素因数の和:3268

約数の個数: 36

約数和(自身を含む): 180887616

約数和(自身を除く): 109445004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 811, 1622, 2433, 2447, 3244, 4866, 4894, 7299, 7341, 9732, 9788, 14598, 14682, 22023, 29196, 29364, 44046, 88092, 1984517, 3969034, 5953551, 7938068, 11907102, 17860653, 23814204, 35721306, 71442612]

約数ペア:

[(1, 71442612), (2, 35721306), (3, 23814204), (4, 17860653), (6, 11907102), (9, 7938068), (12, 5953551), (18, 3969034), (36, 1984517), (811, 88092), (1622, 44046), (2433, 29364), (2447, 29196), (3244, 22023), (4866, 14682), (4894, 14598), (7299, 9788), (7341, 9732)]