68479866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 116443782

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 431, 546, 582, 679, 819, 862, 873, 1261, 1293, 1358, 1638, 1746, 2037, 2522, 2586, 3017, 3783, 3879, 4074, 5603, 6034, 6111, 7566, 7758, 8827, 9051, 11206, 11349, 12222, 16809, 17654, 18102, 22698, 26481, 27153, 33618, 39221, 41807, 50427, 52962, 54306, 78442, 79443, 83614, 100854, 117663, 125421, 158886, 235326, 250842, 292649, 352989, 376263, 543491, 585298, 705978, 752526, 877947, 1086982, 1630473, 1755894, 2633841, 3260946, 3804437, 4891419, 5267682, 7608874, 9782838, 11413311, 22826622, 34239933, 68479866]

約数ペア:

[(1, 68479866), (2, 34239933), (3, 22826622), (6, 11413311), (7, 9782838), (9, 7608874), (13, 5267682), (14, 4891419), (18, 3804437), (21, 3260946), (26, 2633841), (39, 1755894), (42, 1630473), (63, 1086982), (78, 877947), (91, 752526), (97, 705978), (117, 585298), (126, 543491), (182, 376263), (194, 352989), (234, 292649), (273, 250842), (291, 235326), (431, 158886), (546, 125421), (582, 117663), (679, 100854), (819, 83614), (862, 79443), (873, 78442), (1261, 54306), (1293, 52962), (1358, 50427), (1638, 41807), (1746, 39221), (2037, 33618), (2522, 27153), (2586, 26481), (3017, 22698), (3783, 18102), (3879, 17654), (4074, 16809), (5603, 12222), (6034, 11349), (6111, 11206), (7566, 9051), (7758, 8827)]