68808474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6324

約数の個数: 64

約数和(自身を含む): 180806400

約数和(自身を除く): 111997926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 6277, 10962, 12554, 18831, 37662, 43939, 56493, 87878, 112986, 131817, 169479, 182033, 263634, 338958, 364066, 395451, 546099, 790902, 1092198, 1186353, 1274231, 1638297, 2372706, 2548462, 3276594, 3822693, 4914891, 7645386, 9829782, 11468079, 22936158, 34404237, 68808474]

約数ペア:

[(1, 68808474), (2, 34404237), (3, 22936158), (6, 11468079), (7, 9829782), (9, 7645386), (14, 4914891), (18, 3822693), (21, 3276594), (27, 2548462), (29, 2372706), (42, 1638297), (54, 1274231), (58, 1186353), (63, 1092198), (87, 790902), (126, 546099), (174, 395451), (189, 364066), (203, 338958), (261, 263634), (378, 182033), (406, 169479), (522, 131817), (609, 112986), (783, 87878), (1218, 56493), (1566, 43939), (1827, 37662), (3654, 18831), (5481, 12554), (6277, 10962)]