68703205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1201}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 87495984

約数和(自身を除く): 18792779

約数列:

[1, 5, 17, 85, 673, 1201, 3365, 6005, 11441, 20417, 57205, 102085, 808273, 4041365, 13740641, 68703205]

約数ペア:

[(1, 68703205), (5, 13740641), (17, 4041365), (85, 808273), (673, 102085), (1201, 57205), (3365, 20417), (6005, 11441)]