71936463

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7639}}^1$

素因数の和:7758

約数の個数: 16

約数和(自身を含む): 99503360

約数和(自身を除く): 27566897

約数列:

[1, 3, 43, 73, 129, 219, 3139, 7639, 9417, 22917, 328477, 557647, 985431, 1672941, 23978821, 71936463]

約数ペア:

[(1, 71936463), (3, 23978821), (43, 1672941), (73, 985431), (129, 557647), (219, 328477), (3139, 22917), (7639, 9417)]