61478208

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 199070976

約数和(自身を除く): 137592768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 313, 341, 352, 372, 396, 496, 528, 558, 576, 626, 682, 704, 744, 792, 939, 992, 1023, 1056, 1116, 1252, 1364, 1488, 1584, 1878, 1984, 2046, 2112, 2232, 2504, 2728, 2817, 2976, 3069, 3168, 3443, 3756, 4092, 4464, 5008, 5456, 5634, 5952, 6138, 6336, 6886, 7512, 8184, 8928, 9703, 10016, 10329, 10912, 11268, 12276, 13772, 15024, 16368, 17856, 19406, 20032, 20658, 21824, 22536, 24552, 27544, 29109, 30048, 30987, 32736, 38812, 41316, 45072, 49104, 55088, 58218, 60096, 61974, 65472, 77624, 82632, 87327, 90144, 98208, 106733, 110176, 116436, 123948, 155248, 165264, 174654, 180288, 196416, 213466, 220352, 232872, 247896, 310496, 320199, 330528, 349308, 426932, 465744, 495792, 620992, 640398, 661056, 698616, 853864, 931488, 960597, 991584, 1280796, 1397232, 1707728, 1862976, 1921194, 1983168, 2561592, 2794464, 3415456, 3842388, 5123184, 5588928, 6830912, 7684776, 10246368, 15369552, 20492736, 30739104, 61478208]

約数ペア:

[(1, 61478208), (2, 30739104), (3, 20492736), (4, 15369552), (6, 10246368), (8, 7684776), (9, 6830912), (11, 5588928), (12, 5123184), (16, 3842388), (18, 3415456), (22, 2794464), (24, 2561592), (31, 1983168), (32, 1921194), (33, 1862976), (36, 1707728), (44, 1397232), (48, 1280796), (62, 991584), (64, 960597), (66, 931488), (72, 853864), (88, 698616), (93, 661056), (96, 640398), (99, 620992), (124, 495792), (132, 465744), (144, 426932), (176, 349308), (186, 330528), (192, 320199), (198, 310496), (248, 247896), (264, 232872), (279, 220352), (288, 213466), (313, 196416), (341, 180288), (352, 174654), (372, 165264), (396, 155248), (496, 123948), (528, 116436), (558, 110176), (576, 106733), (626, 98208), (682, 90144), (704, 87327), (744, 82632), (792, 77624), (939, 65472), (992, 61974), (1023, 60096), (1056, 58218), (1116, 55088), (1252, 49104), (1364, 45072), (1488, 41316), (1584, 38812), (1878, 32736), (1984, 30987), (2046, 30048), (2112, 29109), (2232, 27544), (2504, 24552), (2728, 22536), (2817, 21824), (2976, 20658), (3069, 20032), (3168, 19406), (3443, 17856), (3756, 16368), (4092, 15024), (4464, 13772), (5008, 12276), (5456, 11268), (5634, 10912), (5952, 10329), (6138, 10016), (6336, 9703), (6886, 8928), (7512, 8184)]