83480042

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{1669}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 127153800

約数和(自身を除く): 43673758

約数列:

[1, 2, 89, 178, 281, 562, 1669, 3338, 25009, 50018, 148541, 297082, 468989, 937978, 41740021, 83480042]

約数ペア:

[(1, 83480042), (2, 41740021), (89, 937978), (178, 468989), (281, 297082), (562, 148541), (1669, 50018), (3338, 25009)]