68449316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13033}}^1$

素因数の和:13151

約数の個数: 24

約数和(自身を含む): 130287864

約数和(自身を除く): 61838548

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 13033, 26066, 52132, 169429, 338858, 677716, 1316333, 2632666, 5265332, 17112329, 34224658, 68449316]

約数ペア:

[(1, 68449316), (2, 34224658), (4, 17112329), (13, 5265332), (26, 2632666), (52, 1316333), (101, 677716), (202, 338858), (404, 169429), (1313, 52132), (2626, 26066), (5252, 13033)]