81003938

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{5869}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 124537920

約数和(自身を除く): 43533982

約数列:

[1, 2, 67, 103, 134, 206, 5869, 6901, 11738, 13802, 393223, 604507, 786446, 1209014, 40501969, 81003938]

約数ペア:

[(1, 81003938), (2, 40501969), (67, 1209014), (103, 786446), (134, 604507), (206, 393223), (5869, 13802), (6901, 11738)]