78156866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{5003}}^1$

素因数の和:5185

約数の個数: 16

約数和(自身を含む): 119975904

約数和(自身を除く): 41819038

約数列:

[1, 2, 73, 107, 146, 214, 5003, 7811, 10006, 15622, 365219, 535321, 730438, 1070642, 39078433, 78156866]

約数ペア:

[(1, 78156866), (2, 39078433), (73, 1070642), (107, 730438), (146, 535321), (214, 365219), (5003, 15622), (7811, 10006)]