68946722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9437}}^1$

素因数の和:9733

約数の個数: 16

約数和(自身を含む): 111783672

約数和(自身を除く): 42836950

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 9437, 18874, 122681, 245362, 2651797, 5303594, 34473361, 68946722]

約数ペア:

[(1, 68946722), (2, 34473361), (13, 5303594), (26, 2651797), (281, 245362), (562, 122681), (3653, 18874), (7306, 9437)]