78532982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{115151}}^1$

素因数の和:115195

約数の個数: 16

約数和(自身を含む): 132655104

約数和(自身を除く): 54122122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 115151, 230302, 1266661, 2533322, 3569681, 7139362, 39266491, 78532982]

約数ペア:

[(1, 78532982), (2, 39266491), (11, 7139362), (22, 3569681), (31, 2533322), (62, 1266661), (341, 230302), (682, 115151)]