72754783199

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{321911}}^1$

素因数の和:322390

約数の個数: 16

約数和(自身を含む): 84366696960

約数和(自身を除く): 11611913761

約数列:

[1, 7, 83, 389, 581, 2723, 32287, 226009, 321911, 2253377, 26718613, 125223379, 187030291, 876563653, 10393540457, 72754783199]

約数ペア:

[(1, 72754783199), (7, 10393540457), (83, 876563653), (389, 187030291), (581, 125223379), (2723, 26718613), (32287, 2253377), (226009, 321911)]