78642482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10723}}^1$

素因数の和:10937

約数の個数: 16

約数和(自身を含む): 124827360

約数和(自身を除く): 46184878

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 10723, 21446, 203737, 407474, 2069539, 4139078, 39321241, 78642482]

約数ペア:

[(1, 78642482), (2, 39321241), (19, 4139078), (38, 2069539), (193, 407474), (386, 203737), (3667, 21446), (7334, 10723)]