85175784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 254088900

約数和(自身を除く): 168913116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 113, 114, 116, 152, 171, 174, 226, 228, 232, 261, 339, 342, 348, 361, 452, 456, 522, 551, 678, 684, 696, 722, 904, 1017, 1044, 1083, 1102, 1356, 1368, 1444, 1653, 2034, 2088, 2147, 2166, 2204, 2712, 2888, 3249, 3277, 3306, 4068, 4294, 4332, 4408, 4959, 6441, 6498, 6554, 6612, 8136, 8588, 8664, 9831, 9918, 10469, 12882, 12996, 13108, 13224, 17176, 19323, 19662, 19836, 20938, 25764, 25992, 26216, 29493, 31407, 38646, 39324, 39672, 40793, 41876, 51528, 58986, 62263, 62814, 77292, 78648, 81586, 83752, 94221, 117972, 122379, 124526, 125628, 154584, 163172, 186789, 188442, 235944, 244758, 249052, 251256, 326344, 367137, 373578, 376884, 489516, 498104, 560367, 734274, 747156, 753768, 979032, 1120734, 1182997, 1468548, 1494312, 2241468, 2365994, 2937096, 3548991, 4482936, 4731988, 7097982, 9463976, 10646973, 14195964, 21293946, 28391928, 42587892, 85175784]

約数ペア:

[(1, 85175784), (2, 42587892), (3, 28391928), (4, 21293946), (6, 14195964), (8, 10646973), (9, 9463976), (12, 7097982), (18, 4731988), (19, 4482936), (24, 3548991), (29, 2937096), (36, 2365994), (38, 2241468), (57, 1494312), (58, 1468548), (72, 1182997), (76, 1120734), (87, 979032), (113, 753768), (114, 747156), (116, 734274), (152, 560367), (171, 498104), (174, 489516), (226, 376884), (228, 373578), (232, 367137), (261, 326344), (339, 251256), (342, 249052), (348, 244758), (361, 235944), (452, 188442), (456, 186789), (522, 163172), (551, 154584), (678, 125628), (684, 124526), (696, 122379), (722, 117972), (904, 94221), (1017, 83752), (1044, 81586), (1083, 78648), (1102, 77292), (1356, 62814), (1368, 62263), (1444, 58986), (1653, 51528), (2034, 41876), (2088, 40793), (2147, 39672), (2166, 39324), (2204, 38646), (2712, 31407), (2888, 29493), (3249, 26216), (3277, 25992), (3306, 25764), (4068, 20938), (4294, 19836), (4332, 19662), (4408, 19323), (4959, 17176), (6441, 13224), (6498, 13108), (6554, 12996), (6612, 12882), (8136, 10469), (8588, 9918), (8664, 9831)]