78868566

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 126602154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 239, 243, 291, 378, 478, 486, 567, 582, 679, 717, 873, 1134, 1358, 1434, 1673, 1701, 1746, 2037, 2151, 2619, 3346, 3402, 4074, 4302, 5019, 5238, 6111, 6453, 7857, 10038, 12222, 12906, 15057, 15714, 18333, 19359, 23183, 23571, 30114, 36666, 38718, 45171, 46366, 47142, 54999, 58077, 69549, 90342, 109998, 116154, 135513, 139098, 162281, 164997, 208647, 271026, 324562, 329994, 406539, 417294, 486843, 625941, 813078, 973686, 1251882, 1460529, 1877823, 2921058, 3755646, 4381587, 5633469, 8763174, 11266938, 13144761, 26289522, 39434283, 78868566]

約数ペア:

[(1, 78868566), (2, 39434283), (3, 26289522), (6, 13144761), (7, 11266938), (9, 8763174), (14, 5633469), (18, 4381587), (21, 3755646), (27, 2921058), (42, 1877823), (54, 1460529), (63, 1251882), (81, 973686), (97, 813078), (126, 625941), (162, 486843), (189, 417294), (194, 406539), (239, 329994), (243, 324562), (291, 271026), (378, 208647), (478, 164997), (486, 162281), (567, 139098), (582, 135513), (679, 116154), (717, 109998), (873, 90342), (1134, 69549), (1358, 58077), (1434, 54999), (1673, 47142), (1701, 46366), (1746, 45171), (2037, 38718), (2151, 36666), (2619, 30114), (3346, 23571), (3402, 23183), (4074, 19359), (4302, 18333), (5019, 15714), (5238, 15057), (6111, 12906), (6453, 12222), (7857, 10038)]