72384886

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{20599}}^1$

素因数の和:20859

約数の個数: 16

約数和(自身を含む): 124588800

約数和(自身を除く): 52203914

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 20599, 41198, 144193, 288386, 5170349, 10340698, 36192443, 72384886]

約数ペア:

[(1, 72384886), (2, 36192443), (7, 10340698), (14, 5170349), (251, 288386), (502, 144193), (1757, 41198), (3514, 20599)]