79187410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{72649}}^1$

素因数の和:72765

約数の個数: 16

約数和(自身を含む): 143847000

約数和(自身を除く): 64659590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 72649, 145298, 363245, 726490, 7918741, 15837482, 39593705, 79187410]

約数ペア:

[(1, 79187410), (2, 39593705), (5, 15837482), (10, 7918741), (109, 726490), (218, 363245), (545, 145298), (1090, 72649)]