77830848

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 112

約数和(自身を含む): 232318560

約数和(自身を除く): 154487712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 617, 657, 864, 876, 1168, 1234, 1314, 1728, 1752, 1851, 1971, 2336, 2468, 2628, 3504, 3702, 3942, 4672, 4936, 5256, 5553, 7008, 7404, 7884, 9872, 10512, 11106, 14016, 14808, 15768, 16659, 19744, 21024, 22212, 29616, 31536, 33318, 39488, 42048, 44424, 45041, 59232, 63072, 66636, 88848, 90082, 118464, 126144, 133272, 135123, 177696, 180164, 266544, 270246, 355392, 360328, 405369, 533088, 540492, 720656, 810738, 1066176, 1080984, 1216107, 1441312, 1621476, 2161968, 2432214, 2882624, 3242952, 4323936, 4864428, 6485904, 8647872, 9728856, 12971808, 19457712, 25943616, 38915424, 77830848]

約数ペア:

[(1, 77830848), (2, 38915424), (3, 25943616), (4, 19457712), (6, 12971808), (8, 9728856), (9, 8647872), (12, 6485904), (16, 4864428), (18, 4323936), (24, 3242952), (27, 2882624), (32, 2432214), (36, 2161968), (48, 1621476), (54, 1441312), (64, 1216107), (72, 1080984), (73, 1066176), (96, 810738), (108, 720656), (144, 540492), (146, 533088), (192, 405369), (216, 360328), (219, 355392), (288, 270246), (292, 266544), (432, 180164), (438, 177696), (576, 135123), (584, 133272), (617, 126144), (657, 118464), (864, 90082), (876, 88848), (1168, 66636), (1234, 63072), (1314, 59232), (1728, 45041), (1752, 44424), (1851, 42048), (1971, 39488), (2336, 33318), (2468, 31536), (2628, 29616), (3504, 22212), (3702, 21024), (3942, 19744), (4672, 16659), (4936, 15768), (5256, 14808), (5553, 14016), (7008, 11106), (7404, 10512), (7884, 9872)]