87372824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 130009576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 67, 73, 77, 88, 116, 134, 146, 154, 203, 232, 268, 292, 308, 319, 406, 469, 511, 536, 584, 616, 638, 737, 803, 812, 938, 1022, 1276, 1474, 1606, 1624, 1876, 1943, 2044, 2117, 2233, 2552, 2948, 3212, 3752, 3886, 4088, 4234, 4466, 4891, 5159, 5621, 5896, 6424, 7772, 8468, 8932, 9782, 10318, 11242, 13601, 14819, 15544, 16936, 17864, 19564, 20636, 21373, 22484, 23287, 27202, 29638, 34237, 39128, 41272, 42746, 44968, 46574, 53801, 54404, 59276, 68474, 85492, 93148, 107602, 108808, 118552, 136948, 141839, 149611, 163009, 170984, 186296, 215204, 273896, 283678, 299222, 326018, 376607, 430408, 567356, 598444, 652036, 753214, 992873, 1134712, 1196888, 1304072, 1506428, 1560229, 1985746, 3012856, 3120458, 3971492, 6240916, 7942984, 10921603, 12481832, 21843206, 43686412, 87372824]

約数ペア:

[(1, 87372824), (2, 43686412), (4, 21843206), (7, 12481832), (8, 10921603), (11, 7942984), (14, 6240916), (22, 3971492), (28, 3120458), (29, 3012856), (44, 1985746), (56, 1560229), (58, 1506428), (67, 1304072), (73, 1196888), (77, 1134712), (88, 992873), (116, 753214), (134, 652036), (146, 598444), (154, 567356), (203, 430408), (232, 376607), (268, 326018), (292, 299222), (308, 283678), (319, 273896), (406, 215204), (469, 186296), (511, 170984), (536, 163009), (584, 149611), (616, 141839), (638, 136948), (737, 118552), (803, 108808), (812, 107602), (938, 93148), (1022, 85492), (1276, 68474), (1474, 59276), (1606, 54404), (1624, 53801), (1876, 46574), (1943, 44968), (2044, 42746), (2117, 41272), (2233, 39128), (2552, 34237), (2948, 29638), (3212, 27202), (3752, 23287), (3886, 22484), (4088, 21373), (4234, 20636), (4466, 19564), (4891, 17864), (5159, 16936), (5621, 15544), (5896, 14819), (6424, 13601), (7772, 11242), (8468, 10318), (8932, 9782)]