86879462

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 131991552

約数和(自身を除く): 45112090

約数列:

[1, 2, 131, 223, 262, 446, 1487, 2974, 29213, 58426, 194797, 331601, 389594, 663202, 43439731, 86879462]

約数ペア:

[(1, 86879462), (2, 43439731), (131, 663202), (223, 389594), (262, 331601), (446, 194797), (1487, 58426), (2974, 29213)]