90971662

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1693}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 138921552

約数和(自身を除く): 47949890

約数列:

[1, 2, 67, 134, 401, 802, 1693, 3386, 26867, 53734, 113431, 226862, 678893, 1357786, 45485831, 90971662]

約数ペア:

[(1, 90971662), (2, 45485831), (67, 1357786), (134, 678893), (401, 226862), (802, 113431), (1693, 53734), (3386, 26867)]