85302576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 250233984

約数和(自身を除く): 164931408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 186, 194, 197, 248, 279, 291, 372, 388, 394, 496, 558, 582, 591, 744, 776, 788, 873, 1116, 1164, 1182, 1488, 1552, 1576, 1746, 1773, 2232, 2328, 2364, 3007, 3152, 3492, 3546, 4464, 4656, 4728, 6014, 6107, 6984, 7092, 9021, 9456, 12028, 12214, 13968, 14184, 18042, 18321, 19109, 24056, 24428, 27063, 28368, 36084, 36642, 38218, 48112, 48856, 54126, 54963, 57327, 72168, 73284, 76436, 97712, 108252, 109926, 114654, 144336, 146568, 152872, 171981, 216504, 219852, 229308, 293136, 305744, 343962, 433008, 439704, 458616, 592379, 687924, 879408, 917232, 1184758, 1375848, 1777137, 2369516, 2751696, 3554274, 4739032, 5331411, 7108548, 9478064, 10662822, 14217096, 21325644, 28434192, 42651288, 85302576]

約数ペア:

[(1, 85302576), (2, 42651288), (3, 28434192), (4, 21325644), (6, 14217096), (8, 10662822), (9, 9478064), (12, 7108548), (16, 5331411), (18, 4739032), (24, 3554274), (31, 2751696), (36, 2369516), (48, 1777137), (62, 1375848), (72, 1184758), (93, 917232), (97, 879408), (124, 687924), (144, 592379), (186, 458616), (194, 439704), (197, 433008), (248, 343962), (279, 305744), (291, 293136), (372, 229308), (388, 219852), (394, 216504), (496, 171981), (558, 152872), (582, 146568), (591, 144336), (744, 114654), (776, 109926), (788, 108252), (873, 97712), (1116, 76436), (1164, 73284), (1182, 72168), (1488, 57327), (1552, 54963), (1576, 54126), (1746, 48856), (1773, 48112), (2232, 38218), (2328, 36642), (2364, 36084), (3007, 28368), (3152, 27063), (3492, 24428), (3546, 24056), (4464, 19109), (4656, 18321), (4728, 18042), (6014, 14184), (6107, 13968), (6984, 12214), (7092, 12028), (9021, 9456)]