68723874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5495

約数の個数: 48

約数和(自身を含む): 161004480

約数和(自身を除く): 92280606

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 5431, 6327, 10862, 12654, 16293, 32586, 48879, 97758, 103189, 200947, 206378, 309567, 401894, 602841, 619134, 928701, 1205682, 1808523, 1857402, 3617046, 3817993, 7635986, 11453979, 22907958, 34361937, 68723874]

約数ペア:

[(1, 68723874), (2, 34361937), (3, 22907958), (6, 11453979), (9, 7635986), (18, 3817993), (19, 3617046), (37, 1857402), (38, 1808523), (57, 1205682), (74, 928701), (111, 619134), (114, 602841), (171, 401894), (222, 309567), (333, 206378), (342, 200947), (666, 103189), (703, 97758), (1406, 48879), (2109, 32586), (4218, 16293), (5431, 12654), (6327, 10862)]