85872822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4999}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 196800000

約数和(自身を除く): 110927178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 4999, 5726, 8589, 9998, 14997, 17178, 29994, 34993, 69986, 104979, 209958, 2044591, 4089182, 6133773, 12267546, 14312137, 28624274, 42936411, 85872822]

約数ペア:

[(1, 85872822), (2, 42936411), (3, 28624274), (6, 14312137), (7, 12267546), (14, 6133773), (21, 4089182), (42, 2044591), (409, 209958), (818, 104979), (1227, 69986), (2454, 34993), (2863, 29994), (4999, 17178), (5726, 14997), (8589, 9998)]