88171328

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 214579200

約数和(自身を除く): 126407872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 161, 172, 184, 199, 224, 301, 322, 344, 368, 398, 448, 602, 644, 688, 736, 796, 989, 1204, 1288, 1376, 1393, 1472, 1592, 1978, 2408, 2576, 2752, 2786, 3184, 3956, 4577, 4816, 5152, 5572, 6368, 6923, 7912, 8557, 9154, 9632, 10304, 11144, 12736, 13846, 15824, 17114, 18308, 19264, 22288, 27692, 31648, 32039, 34228, 36616, 44576, 55384, 59899, 63296, 64078, 68456, 73232, 89152, 110768, 119798, 128156, 136912, 146464, 196811, 221536, 239596, 256312, 273824, 292928, 393622, 443072, 479192, 512624, 547648, 787244, 958384, 1025248, 1377677, 1574488, 1916768, 2050496, 2755354, 3148976, 3833536, 5510708, 6297952, 11021416, 12595904, 22042832, 44085664, 88171328]

約数ペア:

[(1, 88171328), (2, 44085664), (4, 22042832), (7, 12595904), (8, 11021416), (14, 6297952), (16, 5510708), (23, 3833536), (28, 3148976), (32, 2755354), (43, 2050496), (46, 1916768), (56, 1574488), (64, 1377677), (86, 1025248), (92, 958384), (112, 787244), (161, 547648), (172, 512624), (184, 479192), (199, 443072), (224, 393622), (301, 292928), (322, 273824), (344, 256312), (368, 239596), (398, 221536), (448, 196811), (602, 146464), (644, 136912), (688, 128156), (736, 119798), (796, 110768), (989, 89152), (1204, 73232), (1288, 68456), (1376, 64078), (1393, 63296), (1472, 59899), (1592, 55384), (1978, 44576), (2408, 36616), (2576, 34228), (2752, 32039), (2786, 31648), (3184, 27692), (3956, 22288), (4577, 19264), (4816, 18308), (5152, 17114), (5572, 15824), (6368, 13846), (6923, 12736), (7912, 11144), (8557, 10304), (9154, 9632)]