71693276

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 126974064

約数和(自身を除く): 55280788

約数列:

[1, 2, 4, 173, 313, 331, 346, 626, 662, 692, 1252, 1324, 54149, 57263, 103603, 108298, 114526, 207206, 216596, 229052, 414412, 17923319, 35846638, 71693276]

約数ペア:

[(1, 71693276), (2, 35846638), (4, 17923319), (173, 414412), (313, 229052), (331, 216596), (346, 207206), (626, 114526), (662, 108298), (692, 103603), (1252, 57263), (1324, 54149)]