86145894

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{49339}}^1$

素因数の和:49444

約数の個数: 24

約数和(自身を含む): 188577480

約数和(自身を除く): 102431586

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 49339, 98678, 148017, 296034, 444051, 888102, 4785883, 9571766, 14357649, 28715298, 43072947, 86145894]

約数ペア:

[(1, 86145894), (2, 43072947), (3, 28715298), (6, 14357649), (9, 9571766), (18, 4785883), (97, 888102), (194, 444051), (291, 296034), (582, 148017), (873, 98678), (1746, 49339)]