68370544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 144990720

約数和(自身を除く): 76620176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 479, 811, 958, 1622, 1916, 3244, 3832, 5269, 6488, 7664, 8921, 10538, 12976, 17842, 21076, 35684, 42152, 71368, 84304, 142736, 388469, 776938, 1553876, 3107752, 4273159, 6215504, 8546318, 17092636, 34185272, 68370544]

約数ペア:

[(1, 68370544), (2, 34185272), (4, 17092636), (8, 8546318), (11, 6215504), (16, 4273159), (22, 3107752), (44, 1553876), (88, 776938), (176, 388469), (479, 142736), (811, 84304), (958, 71368), (1622, 42152), (1916, 35684), (3244, 21076), (3832, 17842), (5269, 12976), (6488, 10538), (7664, 8921)]