74847402

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{449}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 196560000

約数和(自身を除く): 121712598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 343, 378, 441, 449, 486, 567, 686, 882, 898, 1029, 1134, 1323, 1347, 1701, 2058, 2646, 2694, 3087, 3143, 3402, 3969, 4041, 6174, 6286, 7938, 8082, 9261, 9429, 11907, 12123, 18522, 18858, 22001, 23814, 24246, 27783, 28287, 36369, 44002, 55566, 56574, 66003, 72738, 83349, 84861, 109107, 132006, 154007, 166698, 169722, 198009, 218214, 254583, 308014, 396018, 462021, 509166, 594027, 763749, 924042, 1188054, 1386063, 1527498, 1782081, 2772126, 3564162, 4158189, 5346243, 8316378, 10692486, 12474567, 24949134, 37423701, 74847402]

約数ペア:

[(1, 74847402), (2, 37423701), (3, 24949134), (6, 12474567), (7, 10692486), (9, 8316378), (14, 5346243), (18, 4158189), (21, 3564162), (27, 2772126), (42, 1782081), (49, 1527498), (54, 1386063), (63, 1188054), (81, 924042), (98, 763749), (126, 594027), (147, 509166), (162, 462021), (189, 396018), (243, 308014), (294, 254583), (343, 218214), (378, 198009), (441, 169722), (449, 166698), (486, 154007), (567, 132006), (686, 109107), (882, 84861), (898, 83349), (1029, 72738), (1134, 66003), (1323, 56574), (1347, 55566), (1701, 44002), (2058, 36369), (2646, 28287), (2694, 27783), (3087, 24246), (3143, 23814), (3402, 22001), (3969, 18858), (4041, 18522), (6174, 12123), (6286, 11907), (7938, 9429), (8082, 9261)]