83964868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3371}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 158618880

約数和(自身を除く): 74654012

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 3371, 6227, 6742, 12454, 13484, 24908, 43823, 87646, 175292, 1614709, 3229418, 6458836, 20991217, 41982434, 83964868]

約数ペア:

[(1, 83964868), (2, 41982434), (4, 20991217), (13, 6458836), (26, 3229418), (52, 1614709), (479, 175292), (958, 87646), (1916, 43823), (3371, 24908), (6227, 13484), (6742, 12454)]