68133954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3613}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 156124800

約数和(自身を除く): 87990846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 3613, 6286, 7226, 9429, 10839, 18858, 21678, 25291, 50582, 75873, 151746, 1622237, 3244474, 4866711, 9733422, 11355659, 22711318, 34066977, 68133954]

約数ペア:

[(1, 68133954), (2, 34066977), (3, 22711318), (6, 11355659), (7, 9733422), (14, 4866711), (21, 3244474), (42, 1622237), (449, 151746), (898, 75873), (1347, 50582), (2694, 25291), (3143, 21678), (3613, 18858), (6286, 10839), (7226, 9429)]