82709641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 106479360

約数和(自身を除く): 23769719

約数列:

[1, 7, 17, 19, 119, 133, 157, 233, 323, 1099, 1631, 2261, 2669, 2983, 3961, 4427, 18683, 20881, 27727, 30989, 36581, 50711, 75259, 256067, 354977, 526813, 621877, 695039, 4353139, 4865273, 11815663, 82709641]

約数ペア:

[(1, 82709641), (7, 11815663), (17, 4865273), (19, 4353139), (119, 695039), (133, 621877), (157, 526813), (233, 354977), (323, 256067), (1099, 75259), (1631, 50711), (2261, 36581), (2669, 30989), (2983, 27727), (3961, 20881), (4427, 18683)]