78114816

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 156

約数和(自身を含む): 244484968

約数和(自身を除く): 166370152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 163, 192, 208, 234, 256, 288, 312, 326, 384, 416, 468, 489, 512, 576, 624, 652, 768, 832, 936, 978, 1024, 1152, 1248, 1304, 1467, 1536, 1664, 1872, 1956, 2048, 2119, 2304, 2496, 2608, 2934, 3072, 3328, 3744, 3912, 4096, 4238, 4608, 4992, 5216, 5868, 6144, 6357, 6656, 7488, 7824, 8476, 9216, 9984, 10432, 11736, 12288, 12714, 13312, 14976, 15648, 16952, 18432, 19071, 19968, 20864, 23472, 25428, 26624, 29952, 31296, 33904, 36864, 38142, 39936, 41728, 46944, 50856, 53248, 59904, 62592, 67808, 76284, 79872, 83456, 93888, 101712, 119808, 125184, 135616, 152568, 159744, 166912, 187776, 203424, 239616, 250368, 271232, 305136, 333824, 375552, 406848, 479232, 500736, 542464, 610272, 667648, 751104, 813696, 1001472, 1084928, 1220544, 1502208, 1627392, 2002944, 2169856, 2441088, 3004416, 3254784, 4339712, 4882176, 6008832, 6509568, 8679424, 9764352, 13019136, 19528704, 26038272, 39057408, 78114816]

約数ペア:

[(1, 78114816), (2, 39057408), (3, 26038272), (4, 19528704), (6, 13019136), (8, 9764352), (9, 8679424), (12, 6509568), (13, 6008832), (16, 4882176), (18, 4339712), (24, 3254784), (26, 3004416), (32, 2441088), (36, 2169856), (39, 2002944), (48, 1627392), (52, 1502208), (64, 1220544), (72, 1084928), (78, 1001472), (96, 813696), (104, 751104), (117, 667648), (128, 610272), (144, 542464), (156, 500736), (163, 479232), (192, 406848), (208, 375552), (234, 333824), (256, 305136), (288, 271232), (312, 250368), (326, 239616), (384, 203424), (416, 187776), (468, 166912), (489, 159744), (512, 152568), (576, 135616), (624, 125184), (652, 119808), (768, 101712), (832, 93888), (936, 83456), (978, 79872), (1024, 76284), (1152, 67808), (1248, 62592), (1304, 59904), (1467, 53248), (1536, 50856), (1664, 46944), (1872, 41728), (1956, 39936), (2048, 38142), (2119, 36864), (2304, 33904), (2496, 31296), (2608, 29952), (2934, 26624), (3072, 25428), (3328, 23472), (3744, 20864), (3912, 19968), (4096, 19071), (4238, 18432), (4608, 16952), (4992, 15648), (5216, 14976), (5868, 13312), (6144, 12714), (6357, 12288), (6656, 11736), (7488, 10432), (7824, 9984), (8476, 9216)]