71329340090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{70623109}}^1$

素因数の和:70623217

約数の個数: 16

約数和(自身を含む): 129664029960

約数和(自身を除く): 58334689870

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 70623109, 141246218, 353115545, 706231090, 7132934009, 14265868018, 35664670045, 71329340090]

約数ペア:

[(1, 71329340090), (2, 35664670045), (5, 14265868018), (10, 7132934009), (101, 706231090), (202, 353115545), (505, 141246218), (1010, 70623109)]