71632379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4349}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 88670400

約数和(自身を除く): 17038021

約数列:

[1, 7, 13, 91, 181, 1267, 2353, 4349, 16471, 30443, 56537, 395759, 787169, 5510183, 10233197, 71632379]

約数ペア:

[(1, 71632379), (7, 10233197), (13, 5510183), (91, 787169), (181, 395759), (1267, 56537), (2353, 30443), (4349, 16471)]