71708417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 9721855

約数列:

[1, 11, 47, 53, 517, 583, 2491, 2617, 27401, 28787, 122999, 138701, 1352989, 1525711, 6518947, 71708417]

約数ペア:

[(1, 71708417), (11, 6518947), (47, 1525711), (53, 1352989), (517, 138701), (583, 122999), (2491, 28787), (2617, 27401)]