67105064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1063}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 135851520

約数和(自身を除く): 68746456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1063, 1214, 2126, 2428, 4252, 4856, 7891, 8504, 13819, 15782, 27638, 31564, 55276, 63128, 110552, 645241, 1290482, 2580964, 5161928, 8388133, 16776266, 33552532, 67105064]

約数ペア:

[(1, 67105064), (2, 33552532), (4, 16776266), (8, 8388133), (13, 5161928), (26, 2580964), (52, 1290482), (104, 645241), (607, 110552), (1063, 63128), (1214, 55276), (2126, 31564), (2428, 27638), (4252, 15782), (4856, 13819), (7891, 8504)]