64322090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1499}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 132624000

約数和(自身を除く): 68301910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 1499, 2998, 3065, 4291, 6130, 7495, 8582, 10493, 14990, 20986, 21455, 42910, 52465, 104930, 918887, 1837774, 4594435, 6432209, 9188870, 12864418, 32161045, 64322090]

約数ペア:

[(1, 64322090), (2, 32161045), (5, 12864418), (7, 9188870), (10, 6432209), (14, 4594435), (35, 1837774), (70, 918887), (613, 104930), (1226, 52465), (1499, 42910), (2998, 21455), (3065, 20986), (4291, 14990), (6130, 10493), (7495, 8582)]