71058385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 28163375

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1913, 1955, 2185, 7429, 9565, 32521, 36347, 37145, 43999, 162605, 181735, 219995, 617899, 747983, 835981, 3089495, 3739915, 4179905, 14211677, 71058385]

約数ペア:

[(1, 71058385), (5, 14211677), (17, 4179905), (19, 3739915), (23, 3089495), (85, 835981), (95, 747983), (115, 617899), (323, 219995), (391, 181735), (437, 162605), (1615, 43999), (1913, 37145), (1955, 36347), (2185, 32521), (7429, 9565)]