65268112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 162489600

約数和(自身を除く): 97221488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1949, 2093, 2392, 2576, 3898, 4186, 4784, 7796, 8372, 13643, 15592, 16744, 25337, 27286, 31184, 33488, 44827, 50674, 54572, 89654, 101348, 109144, 177359, 179308, 202696, 218288, 313789, 354718, 358616, 405392, 582751, 627578, 709436, 717232, 1165502, 1255156, 1418872, 2331004, 2510312, 2837744, 4079257, 4662008, 5020624, 8158514, 9324016, 16317028, 32634056, 65268112]

約数ペア:

[(1, 65268112), (2, 32634056), (4, 16317028), (7, 9324016), (8, 8158514), (13, 5020624), (14, 4662008), (16, 4079257), (23, 2837744), (26, 2510312), (28, 2331004), (46, 1418872), (52, 1255156), (56, 1165502), (91, 717232), (92, 709436), (104, 627578), (112, 582751), (161, 405392), (182, 358616), (184, 354718), (208, 313789), (299, 218288), (322, 202696), (364, 179308), (368, 177359), (598, 109144), (644, 101348), (728, 89654), (1196, 54572), (1288, 50674), (1456, 44827), (1949, 33488), (2093, 31184), (2392, 27286), (2576, 25337), (3898, 16744), (4186, 15592), (4784, 13643), (7796, 8372)]