97767724

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{13219}}^1$

素因数の和:13309

約数の個数: 18

約数和(自身を含む): 175178220

約数和(自身を除く): 77410496

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 13219, 26438, 52876, 568417, 1136834, 2273668, 24441931, 48883862, 97767724]

約数ペア:

[(1, 97767724), (2, 48883862), (4, 24441931), (43, 2273668), (86, 1136834), (172, 568417), (1849, 52876), (3698, 26438), (7396, 13219)]