68078752

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 153824832

約数和(自身を除く): 85746080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 971, 1252, 1942, 2191, 2504, 3884, 4382, 5008, 6797, 7768, 8764, 10016, 13594, 15536, 17528, 27188, 31072, 35056, 54376, 70112, 108752, 217504, 303923, 607846, 1215692, 2127461, 2431384, 4254922, 4862768, 8509844, 9725536, 17019688, 34039376, 68078752]

約数ペア:

[(1, 68078752), (2, 34039376), (4, 17019688), (7, 9725536), (8, 8509844), (14, 4862768), (16, 4254922), (28, 2431384), (32, 2127461), (56, 1215692), (112, 607846), (224, 303923), (313, 217504), (626, 108752), (971, 70112), (1252, 54376), (1942, 35056), (2191, 31072), (2504, 27188), (3884, 17528), (4382, 15536), (5008, 13594), (6797, 10016), (7768, 8764)]