72439219

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 12

約数和(自身を含む): 76635768

約数和(自身を除く): 4196549

約数列:

[1, 31, 43, 961, 1333, 1753, 41323, 54343, 75379, 1684633, 2336749, 72439219]

約数ペア:

[(1, 72439219), (31, 2336749), (43, 1684633), (961, 75379), (1333, 54343), (1753, 41323)]