69171732

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4387

約数の個数: 90

約数和(自身を含む): 210399882

約数和(自身を除く): 141228150

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4357, 5292, 7938, 8714, 13071, 15876, 17428, 26142, 30499, 39213, 52284, 60998, 78426, 91497, 117639, 121996, 156852, 182994, 213493, 235278, 274491, 352917, 365988, 426986, 470556, 548982, 640479, 705834, 823473, 853972, 1097964, 1280958, 1411668, 1646946, 1921437, 2470419, 2561916, 3293892, 3842874, 4940838, 5764311, 7685748, 9881676, 11528622, 17292933, 23057244, 34585866, 69171732]

約数ペア:

[(1, 69171732), (2, 34585866), (3, 23057244), (4, 17292933), (6, 11528622), (7, 9881676), (9, 7685748), (12, 5764311), (14, 4940838), (18, 3842874), (21, 3293892), (27, 2561916), (28, 2470419), (36, 1921437), (42, 1646946), (49, 1411668), (54, 1280958), (63, 1097964), (81, 853972), (84, 823473), (98, 705834), (108, 640479), (126, 548982), (147, 470556), (162, 426986), (189, 365988), (196, 352917), (252, 274491), (294, 235278), (324, 213493), (378, 182994), (441, 156852), (567, 121996), (588, 117639), (756, 91497), (882, 78426), (1134, 60998), (1323, 52284), (1764, 39213), (2268, 30499), (2646, 26142), (3969, 17428), (4357, 15876), (5292, 13071), (7938, 8714)]