86696584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26941

約数の個数: 32

約数和(自身を含む): 180714240

約数和(自身を除く): 94017656

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26891, 53782, 107564, 215128, 349583, 699166, 833621, 1398332, 1667242, 2796664, 3334484, 6668968, 10837073, 21674146, 43348292, 86696584]

約数ペア:

[(1, 86696584), (2, 43348292), (4, 21674146), (8, 10837073), (13, 6668968), (26, 3334484), (31, 2796664), (52, 1667242), (62, 1398332), (104, 833621), (124, 699166), (248, 349583), (403, 215128), (806, 107564), (1612, 53782), (3224, 26891)]