76402768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367321}}^1$

素因数の和:367342

約数の個数: 20

約数和(自身を含む): 159417748

約数和(自身を除く): 83014980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367321, 734642, 1469284, 2938568, 4775173, 5877136, 9550346, 19100692, 38201384, 76402768]

約数ペア:

[(1, 76402768), (2, 38201384), (4, 19100692), (8, 9550346), (13, 5877136), (16, 4775173), (26, 2938568), (52, 1469284), (104, 734642), (208, 367321)]