84788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 169344

約数和(自身を除く): 84556

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 1034, 1804, 1927, 2068, 3854, 7708, 21197, 42394, 84788]

約数ペア:

[(1, 84788), (2, 42394), (4, 21197), (11, 7708), (22, 3854), (41, 2068), (44, 1927), (47, 1804), (82, 1034), (94, 902), (164, 517), (188, 451)]