76490872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 147841200

約数和(自身を除く): 71350328

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 2027, 4054, 4717, 8108, 9434, 16216, 18868, 37736, 107431, 180403, 214862, 360806, 429724, 721612, 859448, 1443224, 9561359, 19122718, 38245436, 76490872]

約数ペア:

[(1, 76490872), (2, 38245436), (4, 19122718), (8, 9561359), (53, 1443224), (89, 859448), (106, 721612), (178, 429724), (212, 360806), (356, 214862), (424, 180403), (712, 107431), (2027, 37736), (4054, 18868), (4717, 16216), (8108, 9434)]