86960968

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{15731}}^1$

素因数の和:16428

約数の個数: 16

約数和(自身を含む): 163298160

約数和(自身を除く): 76337192

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 15731, 31462, 62924, 125848, 10870121, 21740242, 43480484, 86960968]

約数ペア:

[(1, 86960968), (2, 43480484), (4, 21740242), (8, 10870121), (691, 125848), (1382, 62924), (2764, 31462), (5528, 15731)]