68400348

素因数分解:

$2^2\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{3547}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 159745152

約数和(自身を除く): 91344804

約数列:

[1, 2, 3, 4, 6, 12, 1607, 3214, 3547, 4821, 6428, 7094, 9642, 10641, 14188, 19284, 21282, 42564, 5700029, 11400058, 17100087, 22800116, 34200174, 68400348]

約数ペア:

[(1, 68400348), (2, 34200174), (3, 22800116), (4, 17100087), (6, 11400058), (12, 5700029), (1607, 42564), (3214, 21282), (3547, 19284), (4821, 14188), (6428, 10641), (7094, 9642)]