67212718

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3727}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 103071744

約数和(自身を除く): 35859026

約数列:

[1, 2, 71, 127, 142, 254, 3727, 7454, 9017, 18034, 264617, 473329, 529234, 946658, 33606359, 67212718]

約数ペア:

[(1, 67212718), (2, 33606359), (71, 946658), (127, 529234), (142, 473329), (254, 264617), (3727, 18034), (7454, 9017)]