71662798

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4407

約数の個数: 16

約数和(自身を含む): 109983744

約数和(自身を除く): 38320946

約数列:

[1, 2, 67, 127, 134, 254, 4211, 8422, 8509, 17018, 282137, 534797, 564274, 1069594, 35831399, 71662798]

約数ペア:

[(1, 71662798), (2, 35831399), (67, 1069594), (127, 564274), (134, 534797), (254, 282137), (4211, 17018), (8422, 8509)]