68520906

素因数分解:

$2^1\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{2797}}^1$

素因数の和:4166

約数の個数: 24

約数和(自身を含む): 148624164

約数和(自身を除く): 80103258

約数列:

[1, 2, 3, 6, 9, 18, 1361, 2722, 2797, 4083, 5594, 8166, 8391, 12249, 16782, 24498, 25173, 50346, 3806717, 7613434, 11420151, 22840302, 34260453, 68520906]

約数ペア:

[(1, 68520906), (2, 34260453), (3, 22840302), (6, 11420151), (9, 7613434), (18, 3806717), (1361, 50346), (2722, 25173), (2797, 24498), (4083, 16782), (5594, 12249), (8166, 8391)]