85945728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20347}}^1$

素因数の和:20375

約数の個数: 64

約数和(自身を含む): 249059520

約数和(自身を除く): 163113792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 20347, 40694, 61041, 81388, 122082, 162776, 223817, 244164, 325552, 447634, 488328, 651104, 671451, 895268, 976656, 1302208, 1342902, 1790536, 1953312, 2604416, 2685804, 3581072, 3906624, 5371608, 7162144, 7813248, 10743216, 14324288, 21486432, 28648576, 42972864, 85945728]

約数ペア:

[(1, 85945728), (2, 42972864), (3, 28648576), (4, 21486432), (6, 14324288), (8, 10743216), (11, 7813248), (12, 7162144), (16, 5371608), (22, 3906624), (24, 3581072), (32, 2685804), (33, 2604416), (44, 1953312), (48, 1790536), (64, 1342902), (66, 1302208), (88, 976656), (96, 895268), (128, 671451), (132, 651104), (176, 488328), (192, 447634), (264, 325552), (352, 244164), (384, 223817), (528, 162776), (704, 122082), (1056, 81388), (1408, 61041), (2112, 40694), (4224, 20347)]