72311681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 80144064

約数和(自身を除く): 7832383

約数列:

[1, 13, 43, 277, 467, 559, 3601, 6071, 11911, 20081, 129359, 154843, 261053, 1681667, 5562437, 72311681]

約数ペア:

[(1, 72311681), (13, 5562437), (43, 1681667), (277, 261053), (467, 154843), (559, 129359), (3601, 20081), (6071, 11911)]