8125866

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 21833280

約数和(自身を除く): 13707414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 83, 98, 111, 126, 147, 166, 189, 222, 249, 259, 294, 333, 378, 441, 498, 518, 581, 666, 747, 777, 882, 999, 1162, 1323, 1494, 1554, 1743, 1813, 1998, 2241, 2331, 2646, 3071, 3486, 3626, 4067, 4482, 4662, 5229, 5439, 6142, 6993, 8134, 9213, 10458, 10878, 12201, 13986, 15687, 16317, 18426, 21497, 24402, 27639, 31374, 32634, 36603, 42994, 48951, 55278, 64491, 73206, 82917, 97902, 109809, 128982, 150479, 165834, 193473, 219618, 300958, 386946, 451437, 580419, 902874, 1160838, 1354311, 2708622, 4062933, 8125866]

約数ペア:

[(1, 8125866), (2, 4062933), (3, 2708622), (6, 1354311), (7, 1160838), (9, 902874), (14, 580419), (18, 451437), (21, 386946), (27, 300958), (37, 219618), (42, 193473), (49, 165834), (54, 150479), (63, 128982), (74, 109809), (83, 97902), (98, 82917), (111, 73206), (126, 64491), (147, 55278), (166, 48951), (189, 42994), (222, 36603), (249, 32634), (259, 31374), (294, 27639), (333, 24402), (378, 21497), (441, 18426), (498, 16317), (518, 15687), (581, 13986), (666, 12201), (747, 10878), (777, 10458), (882, 9213), (999, 8134), (1162, 6993), (1323, 6142), (1494, 5439), (1554, 5229), (1743, 4662), (1813, 4482), (1998, 4067), (2241, 3626), (2331, 3486), (2646, 3071)]