85038176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 178827264

約数和(自身を除く): 93789088

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 2687, 3956, 5374, 7912, 10748, 15824, 21496, 31648, 42992, 61801, 85984, 115541, 123602, 231082, 247204, 462164, 494408, 924328, 988816, 1848656, 1977632, 2657443, 3697312, 5314886, 10629772, 21259544, 42519088, 85038176]

約数ペア:

[(1, 85038176), (2, 42519088), (4, 21259544), (8, 10629772), (16, 5314886), (23, 3697312), (32, 2657443), (43, 1977632), (46, 1848656), (86, 988816), (92, 924328), (172, 494408), (184, 462164), (344, 247204), (368, 231082), (688, 123602), (736, 115541), (989, 85984), (1376, 61801), (1978, 42992), (2687, 31648), (3956, 21496), (5374, 15824), (7912, 10748)]