67874015770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{751567}}^1$

素因数の和:752406

約数の個数: 32

約数和(自身を含む): 133442401536

約数和(自身を除く): 65568385766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 821, 1642, 4105, 8210, 9031, 18062, 45155, 90310, 751567, 1503134, 3757835, 7515670, 8267237, 16534474, 41336185, 82672370, 617036507, 1234073014, 3085182535, 6170365070, 6787401577, 13574803154, 33937007885, 67874015770]

約数ペア:

[(1, 67874015770), (2, 33937007885), (5, 13574803154), (10, 6787401577), (11, 6170365070), (22, 3085182535), (55, 1234073014), (110, 617036507), (821, 82672370), (1642, 41336185), (4105, 16534474), (8210, 8267237), (9031, 7515670), (18062, 3757835), (45155, 1503134), (90310, 751567)]