56696768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 84

約数和(自身を含む): 126040896

約数和(自身を除く): 69344128

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 136, 164, 248, 272, 328, 496, 527, 544, 656, 697, 992, 1054, 1088, 1271, 1312, 1394, 1681, 1984, 2108, 2542, 2624, 2788, 3362, 4216, 5084, 5576, 6724, 8432, 10168, 11152, 13448, 16864, 20336, 21607, 22304, 26896, 28577, 33728, 40672, 43214, 44608, 52111, 53792, 57154, 81344, 86428, 104222, 107584, 114308, 172856, 208444, 228616, 345712, 416888, 457232, 691424, 833776, 885887, 914464, 1382848, 1667552, 1771774, 1828928, 3335104, 3543548, 7087096, 14174192, 28348384, 56696768]

約数ペア:

[(1, 56696768), (2, 28348384), (4, 14174192), (8, 7087096), (16, 3543548), (17, 3335104), (31, 1828928), (32, 1771774), (34, 1667552), (41, 1382848), (62, 914464), (64, 885887), (68, 833776), (82, 691424), (124, 457232), (136, 416888), (164, 345712), (248, 228616), (272, 208444), (328, 172856), (496, 114308), (527, 107584), (544, 104222), (656, 86428), (697, 81344), (992, 57154), (1054, 53792), (1088, 52111), (1271, 44608), (1312, 43214), (1394, 40672), (1681, 33728), (1984, 28577), (2108, 26896), (2542, 22304), (2624, 21607), (2788, 20336), (3362, 16864), (4216, 13448), (5084, 11152), (5576, 10168), (6724, 8432)]