83960908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1009}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 149657760

約数和(自身を除く): 65696852

約数列:

[1, 2, 4, 71, 142, 284, 293, 586, 1009, 1172, 2018, 4036, 20803, 41606, 71639, 83212, 143278, 286556, 295637, 591274, 1182548, 20990227, 41980454, 83960908]

約数ペア:

[(1, 83960908), (2, 41980454), (4, 20990227), (71, 1182548), (142, 591274), (284, 295637), (293, 286556), (586, 143278), (1009, 83212), (1172, 71639), (2018, 41606), (4036, 20803)]