86016914

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 137548620

約数和(自身を除く): 51531706

約数列:

[1, 2, 19, 38, 109, 218, 361, 722, 1093, 2071, 2186, 4142, 20767, 39349, 41534, 78698, 119137, 238274, 394573, 789146, 2263603, 4527206, 43008457, 86016914]

約数ペア:

[(1, 86016914), (2, 43008457), (19, 4527206), (38, 2263603), (109, 789146), (218, 394573), (361, 238274), (722, 119137), (1093, 78698), (2071, 41534), (2186, 39349), (4142, 20767)]