69875767682

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2267663}}^1$

素因数の和:2267774

約数の個数: 32

約数和(自身を含む): 125392748544

約数和(自身を除く): 55516980862

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 30814, 2267663, 4535326, 15873641, 31747282, 70297553, 140595106, 161004073, 322008146, 492082871, 984165742, 1127028511, 2254057022, 4991126263, 9982252526, 34937883841, 69875767682]

約数ペア:

[(1, 69875767682), (2, 34937883841), (7, 9982252526), (14, 4991126263), (31, 2254057022), (62, 1127028511), (71, 984165742), (142, 492082871), (217, 322008146), (434, 161004073), (497, 140595106), (994, 70297553), (2201, 31747282), (4402, 15873641), (15407, 4535326), (30814, 2267663)]