74679952

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{13451}}^1$

素因数の和:13806

約数の個数: 20

約数和(自身を含む): 145120176

約数和(自身を除く): 70440224

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 13451, 26902, 53804, 107608, 215216, 4667497, 9334994, 18669988, 37339976, 74679952]

約数ペア:

[(1, 74679952), (2, 37339976), (4, 18669988), (8, 9334994), (16, 4667497), (347, 215216), (694, 107608), (1388, 53804), (2776, 26902), (5552, 13451)]