85421568

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2967

約数の個数: 80

約数和(自身を含む): 239627520

約数和(自身を除く): 154205952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 2927, 3648, 4864, 5854, 7296, 8781, 9728, 11708, 14592, 17562, 23416, 29184, 35124, 46832, 55613, 70248, 93664, 111226, 140496, 166839, 187328, 222452, 280992, 333678, 374656, 444904, 561984, 667356, 749312, 889808, 1123968, 1334712, 1498624, 1779616, 2247936, 2669424, 3559232, 4495872, 5338848, 7118464, 10677696, 14236928, 21355392, 28473856, 42710784, 85421568]

約数ペア:

[(1, 85421568), (2, 42710784), (3, 28473856), (4, 21355392), (6, 14236928), (8, 10677696), (12, 7118464), (16, 5338848), (19, 4495872), (24, 3559232), (32, 2669424), (38, 2247936), (48, 1779616), (57, 1498624), (64, 1334712), (76, 1123968), (96, 889808), (114, 749312), (128, 667356), (152, 561984), (192, 444904), (228, 374656), (256, 333678), (304, 280992), (384, 222452), (456, 187328), (512, 166839), (608, 140496), (768, 111226), (912, 93664), (1216, 70248), (1536, 55613), (1824, 46832), (2432, 35124), (2927, 29184), (3648, 23416), (4864, 17562), (5854, 14592), (7296, 11708), (8781, 9728)]