68272206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 82582194

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 107, 114, 174, 193, 214, 321, 386, 551, 579, 642, 1102, 1158, 1653, 2033, 3103, 3306, 3667, 4066, 5597, 6099, 6206, 7334, 9309, 11001, 11194, 12198, 16791, 18618, 20651, 22002, 33582, 41302, 58957, 61953, 106343, 117914, 123906, 176871, 212686, 319029, 353742, 392369, 598879, 638058, 784738, 1177107, 1197758, 1796637, 2354214, 3593274, 11378701, 22757402, 34136103, 68272206]

約数ペア:

[(1, 68272206), (2, 34136103), (3, 22757402), (6, 11378701), (19, 3593274), (29, 2354214), (38, 1796637), (57, 1197758), (58, 1177107), (87, 784738), (107, 638058), (114, 598879), (174, 392369), (193, 353742), (214, 319029), (321, 212686), (386, 176871), (551, 123906), (579, 117914), (642, 106343), (1102, 61953), (1158, 58957), (1653, 41302), (2033, 33582), (3103, 22002), (3306, 20651), (3667, 18618), (4066, 16791), (5597, 12198), (6099, 11194), (6206, 11001), (7334, 9309)]