85877462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{7669}}^1$

素因数の和:8191

約数の個数: 16

約数和(自身を含む): 140821200

約数和(自身を除く): 54943738

約数列:

[1, 2, 11, 22, 509, 1018, 5599, 7669, 11198, 15338, 84359, 168718, 3903521, 7807042, 42938731, 85877462]

約数ペア:

[(1, 85877462), (2, 42938731), (11, 7807042), (22, 3903521), (509, 168718), (1018, 84359), (5599, 15338), (7669, 11198)]