67805712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 211575000

約数和(自身を除く): 143769288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1249, 1392, 1508, 1872, 2088, 2262, 2498, 3016, 3393, 3747, 4176, 4524, 4996, 6032, 6786, 7494, 9048, 9992, 11241, 13572, 14988, 16237, 18096, 19984, 22482, 27144, 29976, 32474, 36221, 44964, 48711, 54288, 59952, 64948, 72442, 89928, 97422, 108663, 129896, 144884, 146133, 179856, 194844, 217326, 259792, 289768, 292266, 325989, 389688, 434652, 470873, 579536, 584532, 651978, 779376, 869304, 941746, 1169064, 1303956, 1412619, 1738608, 1883492, 2338128, 2607912, 2825238, 3766984, 4237857, 5215824, 5650476, 7533968, 8475714, 11300952, 16951428, 22601904, 33902856, 67805712]

約数ペア:

[(1, 67805712), (2, 33902856), (3, 22601904), (4, 16951428), (6, 11300952), (8, 8475714), (9, 7533968), (12, 5650476), (13, 5215824), (16, 4237857), (18, 3766984), (24, 2825238), (26, 2607912), (29, 2338128), (36, 1883492), (39, 1738608), (48, 1412619), (52, 1303956), (58, 1169064), (72, 941746), (78, 869304), (87, 779376), (104, 651978), (116, 584532), (117, 579536), (144, 470873), (156, 434652), (174, 389688), (208, 325989), (232, 292266), (234, 289768), (261, 259792), (312, 217326), (348, 194844), (377, 179856), (464, 146133), (468, 144884), (522, 129896), (624, 108663), (696, 97422), (754, 89928), (936, 72442), (1044, 64948), (1131, 59952), (1249, 54288), (1392, 48711), (1508, 44964), (1872, 36221), (2088, 32474), (2262, 29976), (2498, 27144), (3016, 22482), (3393, 19984), (3747, 18096), (4176, 16237), (4524, 14988), (4996, 13572), (6032, 11241), (6786, 9992), (7494, 9048)]