69104556

素因数分解:

$2^2\times 3^3\times {\mathrm{639857}}^1$

素因数の和:639870

約数の個数: 24

約数和(自身を含む): 179160240

約数和(自身を除く): 110055684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 639857, 1279714, 1919571, 2559428, 3839142, 5758713, 7678284, 11517426, 17276139, 23034852, 34552278, 69104556]

約数ペア:

[(1, 69104556), (2, 34552278), (3, 23034852), (4, 17276139), (6, 11517426), (9, 7678284), (12, 5758713), (18, 3839142), (27, 2559428), (36, 1919571), (54, 1279714), (108, 639857)]