65120832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 168

約数和(自身を含む): 220626432

約数和(自身を除く): 155505600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 521, 558, 576, 651, 672, 744, 868, 992, 1008, 1042, 1116, 1302, 1344, 1488, 1563, 1736, 1953, 1984, 2016, 2084, 2232, 2604, 2976, 3126, 3472, 3647, 3906, 4032, 4168, 4464, 4689, 5208, 5952, 6252, 6944, 7294, 7812, 8336, 8928, 9378, 10416, 10941, 12504, 13888, 14588, 15624, 16151, 16672, 17856, 18756, 20832, 21882, 25008, 29176, 31248, 32302, 32823, 33344, 37512, 41664, 43764, 48453, 50016, 58352, 62496, 64604, 65646, 75024, 87528, 96906, 100032, 113057, 116704, 124992, 129208, 131292, 145359, 150048, 175056, 193812, 226114, 233408, 258416, 262584, 290718, 300096, 339171, 350112, 387624, 452228, 516832, 525168, 581436, 678342, 700224, 775248, 904456, 1017513, 1033664, 1050336, 1162872, 1356684, 1550496, 1808912, 2035026, 2100672, 2325744, 2713368, 3100992, 3617824, 4070052, 4651488, 5426736, 7235648, 8140104, 9302976, 10853472, 16280208, 21706944, 32560416, 65120832]

約数ペア:

[(1, 65120832), (2, 32560416), (3, 21706944), (4, 16280208), (6, 10853472), (7, 9302976), (8, 8140104), (9, 7235648), (12, 5426736), (14, 4651488), (16, 4070052), (18, 3617824), (21, 3100992), (24, 2713368), (28, 2325744), (31, 2100672), (32, 2035026), (36, 1808912), (42, 1550496), (48, 1356684), (56, 1162872), (62, 1050336), (63, 1033664), (64, 1017513), (72, 904456), (84, 775248), (93, 700224), (96, 678342), (112, 581436), (124, 525168), (126, 516832), (144, 452228), (168, 387624), (186, 350112), (192, 339171), (217, 300096), (224, 290718), (248, 262584), (252, 258416), (279, 233408), (288, 226114), (336, 193812), (372, 175056), (434, 150048), (448, 145359), (496, 131292), (504, 129208), (521, 124992), (558, 116704), (576, 113057), (651, 100032), (672, 96906), (744, 87528), (868, 75024), (992, 65646), (1008, 64604), (1042, 62496), (1116, 58352), (1302, 50016), (1344, 48453), (1488, 43764), (1563, 41664), (1736, 37512), (1953, 33344), (1984, 32823), (2016, 32302), (2084, 31248), (2232, 29176), (2604, 25008), (2976, 21882), (3126, 20832), (3472, 18756), (3647, 17856), (3906, 16672), (4032, 16151), (4168, 15624), (4464, 14588), (4689, 13888), (5208, 12504), (5952, 10941), (6252, 10416), (6944, 9378), (7294, 8928), (7812, 8336)]