66536690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4999}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 131760000

約数和(自身を除く): 65223310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 4999, 6655, 9998, 13310, 24995, 49990, 54989, 109978, 274945, 549890, 604879, 1209758, 3024395, 6048790, 6653669, 13307338, 33268345, 66536690]

約数ペア:

[(1, 66536690), (2, 33268345), (5, 13307338), (10, 6653669), (11, 6048790), (22, 3024395), (55, 1209758), (110, 604879), (121, 549890), (242, 274945), (605, 109978), (1210, 54989), (1331, 49990), (2662, 24995), (4999, 13310), (6655, 9998)]