81071088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34469}}^1$

素因数の和:34494

約数の個数: 60

約数和(自身を含む): 243633960

約数和(自身を除く): 162562872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34469, 68938, 103407, 137876, 206814, 241283, 275752, 413628, 482566, 551504, 723849, 827256, 965132, 1447698, 1654512, 1688981, 1930264, 2895396, 3377962, 3860528, 5066943, 5790792, 6755924, 10133886, 11581584, 13511848, 20267772, 27023696, 40535544, 81071088]

約数ペア:

[(1, 81071088), (2, 40535544), (3, 27023696), (4, 20267772), (6, 13511848), (7, 11581584), (8, 10133886), (12, 6755924), (14, 5790792), (16, 5066943), (21, 3860528), (24, 3377962), (28, 2895396), (42, 1930264), (48, 1688981), (49, 1654512), (56, 1447698), (84, 965132), (98, 827256), (112, 723849), (147, 551504), (168, 482566), (196, 413628), (294, 275752), (336, 241283), (392, 206814), (588, 137876), (784, 103407), (1176, 68938), (2352, 34469)]