56770672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 75220880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 197, 217, 248, 332, 394, 434, 496, 581, 664, 788, 868, 1162, 1328, 1379, 1576, 1736, 2324, 2573, 2758, 3152, 3472, 4648, 5146, 5516, 6107, 9296, 10292, 11032, 12214, 16351, 18011, 20584, 22064, 24428, 32702, 36022, 41168, 42749, 48856, 65404, 72044, 85498, 97712, 114457, 130808, 144088, 170996, 228914, 261616, 288176, 341992, 457828, 506881, 683984, 915656, 1013762, 1831312, 2027524, 3548167, 4055048, 7096334, 8110096, 14192668, 28385336, 56770672]

約数ペア:

[(1, 56770672), (2, 28385336), (4, 14192668), (7, 8110096), (8, 7096334), (14, 4055048), (16, 3548167), (28, 2027524), (31, 1831312), (56, 1013762), (62, 915656), (83, 683984), (112, 506881), (124, 457828), (166, 341992), (197, 288176), (217, 261616), (248, 228914), (332, 170996), (394, 144088), (434, 130808), (496, 114457), (581, 97712), (664, 85498), (788, 72044), (868, 65404), (1162, 48856), (1328, 42749), (1379, 41168), (1576, 36022), (1736, 32702), (2324, 24428), (2573, 22064), (2758, 20584), (3152, 18011), (3472, 16351), (4648, 12214), (5146, 11032), (5516, 10292), (6107, 9296)]