97256740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{991}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 233985024

約数和(自身を除く): 136728284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701, 991, 1402, 1982, 2804, 3505, 3964, 4907, 4955, 6937, 7010, 9814, 9910, 13874, 14020, 19628, 19820, 24535, 27748, 34685, 49070, 69370, 98140, 138740, 694691, 1389382, 2778764, 3473455, 4862837, 6946910, 9725674, 13893820, 19451348, 24314185, 48628370, 97256740]

約数ペア:

[(1, 97256740), (2, 48628370), (4, 24314185), (5, 19451348), (7, 13893820), (10, 9725674), (14, 6946910), (20, 4862837), (28, 3473455), (35, 2778764), (70, 1389382), (140, 694691), (701, 138740), (991, 98140), (1402, 69370), (1982, 49070), (2804, 34685), (3505, 27748), (3964, 24535), (4907, 19820), (4955, 19628), (6937, 14020), (7010, 13874), (9814, 9910)]