71718335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18701}}^1$

素因数の和:18778

約数の個数: 16

約数和(自身を含む): 94258080

約数和(自身を除く): 22539745

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 18701, 93505, 243113, 1103359, 1215565, 5516795, 14343667, 71718335]

約数ペア:

[(1, 71718335), (5, 14343667), (13, 5516795), (59, 1215565), (65, 1103359), (295, 243113), (767, 93505), (3835, 18701)]