78255744

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{4159}}^1$

素因数の和:4190

約数の個数: 96

約数和(自身を含む): 241862400

約数和(自身を除く): 163606656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4159, 4704, 6272, 8318, 9408, 12477, 16636, 18816, 24954, 29113, 33272, 49908, 58226, 66544, 87339, 99816, 116452, 133088, 174678, 199632, 203791, 232904, 266176, 349356, 399264, 407582, 465808, 532352, 611373, 698712, 798528, 815164, 931616, 1222746, 1397424, 1597056, 1630328, 1863232, 2445492, 2794848, 3260656, 3726464, 4890984, 5589696, 6521312, 9781968, 11179392, 13042624, 19563936, 26085248, 39127872, 78255744]

約数ペア:

[(1, 78255744), (2, 39127872), (3, 26085248), (4, 19563936), (6, 13042624), (7, 11179392), (8, 9781968), (12, 6521312), (14, 5589696), (16, 4890984), (21, 3726464), (24, 3260656), (28, 2794848), (32, 2445492), (42, 1863232), (48, 1630328), (49, 1597056), (56, 1397424), (64, 1222746), (84, 931616), (96, 815164), (98, 798528), (112, 698712), (128, 611373), (147, 532352), (168, 465808), (192, 407582), (196, 399264), (224, 349356), (294, 266176), (336, 232904), (384, 203791), (392, 199632), (448, 174678), (588, 133088), (672, 116452), (784, 99816), (896, 87339), (1176, 66544), (1344, 58226), (1568, 49908), (2352, 33272), (2688, 29113), (3136, 24954), (4159, 18816), (4704, 16636), (6272, 12477), (8318, 9408)]