67181714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{8329}}^1$

素因数の和:8477

約数の個数: 16

約数和(自身を含む): 104458200

約数和(自身を除く): 37276486

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 8329, 16658, 308173, 616346, 907861, 1815722, 33590857, 67181714]

約数ペア:

[(1, 67181714), (2, 33590857), (37, 1815722), (74, 907861), (109, 616346), (218, 308173), (4033, 16658), (8066, 8329)]