71992723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 80110080

約数和(自身を除く): 8117357

約数列:

[1, 11, 89, 151, 487, 979, 1661, 5357, 13439, 43343, 73537, 147829, 476773, 808907, 6544793, 71992723]

約数ペア:

[(1, 71992723), (11, 6544793), (89, 808907), (151, 476773), (487, 147829), (979, 73537), (1661, 43343), (5357, 13439)]