68438706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26713}}^1$

素因数の和:26786

約数の個数: 32

約数和(自身を含む): 159001728

約数和(自身を除く): 90563022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 26713, 53426, 80139, 160278, 186991, 373982, 560973, 1121946, 1629493, 3258986, 4888479, 9776958, 11406451, 22812902, 34219353, 68438706]

約数ペア:

[(1, 68438706), (2, 34219353), (3, 22812902), (6, 11406451), (7, 9776958), (14, 4888479), (21, 3258986), (42, 1629493), (61, 1121946), (122, 560973), (183, 373982), (366, 186991), (427, 160278), (854, 80139), (1281, 53426), (2562, 26713)]