87219014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 132295680

約数和(自身を除く): 45076666

約数列:

[1, 2, 131, 262, 463, 719, 926, 1438, 60653, 94189, 121306, 188378, 332897, 665794, 43609507, 87219014]

約数ペア:

[(1, 87219014), (2, 43609507), (131, 665794), (262, 332897), (463, 188378), (719, 121306), (926, 94189), (1438, 60653)]