70589648

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{34739}}^1$

素因数の和:34874

約数の個数: 20

約数和(自身を含む): 137848320

約数和(自身を除く): 67258672

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 34739, 69478, 138956, 277912, 555824, 4411853, 8823706, 17647412, 35294824, 70589648]

約数ペア:

[(1, 70589648), (2, 35294824), (4, 17647412), (8, 8823706), (16, 4411853), (127, 555824), (254, 277912), (508, 138956), (1016, 69478), (2032, 34739)]