86577968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{76213}}^1$

素因数の和:76292

約数の個数: 20

約数和(自身を含む): 170109648

約数和(自身を除く): 83531680

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 76213, 152426, 304852, 609704, 1219408, 5411123, 10822246, 21644492, 43288984, 86577968]

約数ペア:

[(1, 86577968), (2, 43288984), (4, 21644492), (8, 10822246), (16, 5411123), (71, 1219408), (142, 609704), (284, 304852), (568, 152426), (1136, 76213)]