57721332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{130003}}^1$

素因数の和:130047

約数の個数: 24

約数和(自身を含む): 138324256

約数和(自身を除く): 80602924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 130003, 260006, 390009, 520012, 780018, 1560036, 4810111, 9620222, 14430333, 19240444, 28860666, 57721332]

約数ペア:

[(1, 57721332), (2, 28860666), (3, 19240444), (4, 14430333), (6, 9620222), (12, 4810111), (37, 1560036), (74, 780018), (111, 520012), (148, 390009), (222, 260006), (444, 130003)]