68781569358

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{49031}}^1$

素因数の和:49233

約数の個数: 64

約数和(自身を含む): 144883676160

約数和(自身を除く): 76102106802

約数列:

[1, 2, 3, 6, 37, 71, 74, 89, 111, 142, 178, 213, 222, 267, 426, 534, 2627, 3293, 5254, 6319, 6586, 7881, 9879, 12638, 15762, 18957, 19758, 37914, 49031, 98062, 147093, 233803, 294186, 467606, 701409, 1402818, 1814147, 3481201, 3628294, 4363759, 5442441, 6962402, 8727518, 10443603, 10884882, 13091277, 20887206, 26182554, 128804437, 161459083, 257608874, 309826889, 322918166, 386413311, 484377249, 619653778, 772826622, 929480667, 968754498, 1858961334, 11463594893, 22927189786, 34390784679, 68781569358]

約数ペア:

[(1, 68781569358), (2, 34390784679), (3, 22927189786), (6, 11463594893), (37, 1858961334), (71, 968754498), (74, 929480667), (89, 772826622), (111, 619653778), (142, 484377249), (178, 386413311), (213, 322918166), (222, 309826889), (267, 257608874), (426, 161459083), (534, 128804437), (2627, 26182554), (3293, 20887206), (5254, 13091277), (6319, 10884882), (6586, 10443603), (7881, 8727518), (9879, 6962402), (12638, 5442441), (15762, 4363759), (18957, 3628294), (19758, 3481201), (37914, 1814147), (49031, 1402818), (98062, 701409), (147093, 467606), (233803, 294186)]