85843868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{3833}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 164248560

約数和(自身を除く): 78404692

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 2036, 3833, 5599, 7666, 11198, 15332, 22396, 42163, 84326, 168652, 1950997, 3901994, 7803988, 21460967, 42921934, 85843868]

約数ペア:

[(1, 85843868), (2, 42921934), (4, 21460967), (11, 7803988), (22, 3901994), (44, 1950997), (509, 168652), (1018, 84326), (2036, 42163), (3833, 22396), (5599, 15332), (7666, 11198)]