71429882

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 109017792

約数和(自身を除く): 37587910

約数列:

[1, 2, 103, 137, 206, 274, 2531, 5062, 14111, 28222, 260693, 346747, 521386, 693494, 35714941, 71429882]

約数ペア:

[(1, 71429882), (2, 35714941), (103, 693494), (137, 521386), (206, 346747), (274, 260693), (2531, 28222), (5062, 14111)]