71393717

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 3877963

約数列:

[1, 43, 59, 107, 263, 2537, 4601, 6313, 11309, 15517, 28141, 271459, 667231, 1210063, 1660319, 71393717]

約数ペア:

[(1, 71393717), (43, 1660319), (59, 1210063), (107, 667231), (263, 271459), (2537, 28141), (4601, 15517), (6313, 11309)]