68356386

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 178633728

約数和(自身を除く): 110277342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 243, 283, 378, 426, 486, 497, 566, 567, 639, 849, 994, 1134, 1278, 1491, 1698, 1701, 1917, 1981, 2547, 2982, 3402, 3834, 3962, 4473, 5094, 5751, 5943, 7641, 8946, 11502, 11886, 13419, 15282, 17253, 17829, 20093, 22923, 26838, 34506, 35658, 40186, 40257, 45846, 53487, 60279, 68769, 80514, 106974, 120558, 120771, 137538, 140651, 160461, 180837, 241542, 281302, 320922, 361674, 421953, 481383, 542511, 843906, 962766, 1085022, 1265859, 1627533, 2531718, 3255066, 3797577, 4882599, 7595154, 9765198, 11392731, 22785462, 34178193, 68356386]

約数ペア:

[(1, 68356386), (2, 34178193), (3, 22785462), (6, 11392731), (7, 9765198), (9, 7595154), (14, 4882599), (18, 3797577), (21, 3255066), (27, 2531718), (42, 1627533), (54, 1265859), (63, 1085022), (71, 962766), (81, 843906), (126, 542511), (142, 481383), (162, 421953), (189, 361674), (213, 320922), (243, 281302), (283, 241542), (378, 180837), (426, 160461), (486, 140651), (497, 137538), (566, 120771), (567, 120558), (639, 106974), (849, 80514), (994, 68769), (1134, 60279), (1278, 53487), (1491, 45846), (1698, 40257), (1701, 40186), (1917, 35658), (1981, 34506), (2547, 26838), (2982, 22923), (3402, 20093), (3834, 17829), (3962, 17253), (4473, 15282), (5094, 13419), (5751, 11886), (5943, 11502), (7641, 8946)]