79621196

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{9011}}^1$

素因数の和:9109

約数の個数: 18

約数和(自身を含む): 142380588

約数和(自身を除く): 62759392

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 9011, 18022, 36044, 423517, 847034, 1694068, 19905299, 39810598, 79621196]

約数ペア:

[(1, 79621196), (2, 39810598), (4, 19905299), (47, 1694068), (94, 847034), (188, 423517), (2209, 36044), (4418, 18022), (8836, 9011)]