68174932

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{7829}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 136805760

約数和(自身を除く): 68630828

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 7829, 8708, 15658, 31316, 54803, 109606, 219212, 2434819, 4869638, 9739276, 17043733, 34087466, 68174932]

約数ペア:

[(1, 68174932), (2, 34087466), (4, 17043733), (7, 9739276), (14, 4869638), (28, 2434819), (311, 219212), (622, 109606), (1244, 54803), (2177, 31316), (4354, 15658), (7829, 8708)]