85810468

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 153183800

約数和(自身を除く): 67373332

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 2029, 4058, 8116, 10573, 21146, 42292, 196813, 221161, 393626, 442322, 787252, 884644, 21452617, 42905234, 85810468]

約数ペア:

[(1, 85810468), (2, 42905234), (4, 21452617), (97, 884644), (109, 787252), (194, 442322), (218, 393626), (388, 221161), (436, 196813), (2029, 42292), (4058, 21146), (8116, 10573)]