67656336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1440

約数の個数: 80

約数和(自身を含む): 192779328

約数和(自身を除く): 125122992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1321, 1552, 2134, 2328, 2642, 3201, 3963, 4268, 4656, 5284, 6402, 7926, 8536, 10568, 12804, 14531, 15852, 17072, 21136, 25608, 29062, 31704, 43593, 51216, 58124, 63408, 87186, 116248, 128137, 174372, 232496, 256274, 348744, 384411, 512548, 697488, 768822, 1025096, 1409507, 1537644, 2050192, 2819014, 3075288, 4228521, 5638028, 6150576, 8457042, 11276056, 16914084, 22552112, 33828168, 67656336]

約数ペア:

[(1, 67656336), (2, 33828168), (3, 22552112), (4, 16914084), (6, 11276056), (8, 8457042), (11, 6150576), (12, 5638028), (16, 4228521), (22, 3075288), (24, 2819014), (33, 2050192), (44, 1537644), (48, 1409507), (66, 1025096), (88, 768822), (97, 697488), (132, 512548), (176, 384411), (194, 348744), (264, 256274), (291, 232496), (388, 174372), (528, 128137), (582, 116248), (776, 87186), (1067, 63408), (1164, 58124), (1321, 51216), (1552, 43593), (2134, 31704), (2328, 29062), (2642, 25608), (3201, 21136), (3963, 17072), (4268, 15852), (4656, 14531), (5284, 12804), (6402, 10568), (7926, 8536)]