63409248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 209454336

約数和(自身を除く): 146045088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 443, 497, 504, 568, 639, 672, 852, 886, 994, 1008, 1136, 1278, 1329, 1491, 1704, 1772, 1988, 2016, 2272, 2556, 2658, 2982, 3101, 3408, 3544, 3976, 3987, 4473, 5112, 5316, 5964, 6202, 6816, 7088, 7952, 7974, 8946, 9303, 10224, 10632, 11928, 12404, 14176, 15904, 15948, 17892, 18606, 20448, 21264, 23856, 24808, 27909, 31453, 31896, 35784, 37212, 42528, 47712, 49616, 55818, 62906, 63792, 71568, 74424, 94359, 99232, 111636, 125812, 127584, 143136, 148848, 188718, 220171, 223272, 251624, 283077, 297696, 377436, 440342, 446544, 503248, 566154, 660513, 754872, 880684, 893088, 1006496, 1132308, 1321026, 1509744, 1761368, 1981539, 2264616, 2642052, 3019488, 3522736, 3963078, 4529232, 5284104, 7045472, 7926156, 9058464, 10568208, 15852312, 21136416, 31704624, 63409248]

約数ペア:

[(1, 63409248), (2, 31704624), (3, 21136416), (4, 15852312), (6, 10568208), (7, 9058464), (8, 7926156), (9, 7045472), (12, 5284104), (14, 4529232), (16, 3963078), (18, 3522736), (21, 3019488), (24, 2642052), (28, 2264616), (32, 1981539), (36, 1761368), (42, 1509744), (48, 1321026), (56, 1132308), (63, 1006496), (71, 893088), (72, 880684), (84, 754872), (96, 660513), (112, 566154), (126, 503248), (142, 446544), (144, 440342), (168, 377436), (213, 297696), (224, 283077), (252, 251624), (284, 223272), (288, 220171), (336, 188718), (426, 148848), (443, 143136), (497, 127584), (504, 125812), (568, 111636), (639, 99232), (672, 94359), (852, 74424), (886, 71568), (994, 63792), (1008, 62906), (1136, 55818), (1278, 49616), (1329, 47712), (1491, 42528), (1704, 37212), (1772, 35784), (1988, 31896), (2016, 31453), (2272, 27909), (2556, 24808), (2658, 23856), (2982, 21264), (3101, 20448), (3408, 18606), (3544, 17892), (3976, 15948), (3987, 15904), (4473, 14176), (5112, 12404), (5316, 11928), (5964, 10632), (6202, 10224), (6816, 9303), (7088, 8946), (7952, 7974)]