88489872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 262149888

約数和(自身を除く): 173660016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 461, 496, 516, 558, 688, 744, 774, 922, 1032, 1116, 1333, 1383, 1488, 1548, 1844, 2064, 2232, 2666, 2766, 3096, 3688, 3999, 4149, 4464, 5332, 5532, 6192, 7376, 7998, 8298, 10664, 11064, 11997, 14291, 15996, 16596, 19823, 21328, 22128, 23994, 28582, 31992, 33192, 39646, 42873, 47988, 57164, 59469, 63984, 66384, 79292, 85746, 95976, 114328, 118938, 128619, 158584, 171492, 178407, 191952, 228656, 237876, 257238, 317168, 342984, 356814, 475752, 514476, 614513, 685968, 713628, 951504, 1028952, 1229026, 1427256, 1843539, 2057904, 2458052, 2854512, 3687078, 4916104, 5530617, 7374156, 9832208, 11061234, 14748312, 22122468, 29496624, 44244936, 88489872]

約数ペア:

[(1, 88489872), (2, 44244936), (3, 29496624), (4, 22122468), (6, 14748312), (8, 11061234), (9, 9832208), (12, 7374156), (16, 5530617), (18, 4916104), (24, 3687078), (31, 2854512), (36, 2458052), (43, 2057904), (48, 1843539), (62, 1427256), (72, 1229026), (86, 1028952), (93, 951504), (124, 713628), (129, 685968), (144, 614513), (172, 514476), (186, 475752), (248, 356814), (258, 342984), (279, 317168), (344, 257238), (372, 237876), (387, 228656), (461, 191952), (496, 178407), (516, 171492), (558, 158584), (688, 128619), (744, 118938), (774, 114328), (922, 95976), (1032, 85746), (1116, 79292), (1333, 66384), (1383, 63984), (1488, 59469), (1548, 57164), (1844, 47988), (2064, 42873), (2232, 39646), (2666, 33192), (2766, 31992), (3096, 28582), (3688, 23994), (3999, 22128), (4149, 21328), (4464, 19823), (5332, 16596), (5532, 15996), (6192, 14291), (7376, 11997), (7998, 11064), (8298, 10664)]