71894942

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{4831}}^1$

素因数の和:5903

約数の個数: 16

約数和(自身を含む): 123389952

約数和(自身を除く): 51495010

約数列:

[1, 2, 7, 14, 1063, 2126, 4831, 7441, 9662, 14882, 33817, 67634, 5135353, 10270706, 35947471, 71894942]

約数ペア:

[(1, 71894942), (2, 35947471), (7, 10270706), (14, 5135353), (1063, 67634), (2126, 33817), (4831, 14882), (7441, 9662)]