71830045

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10313}}^1$

素因数の和:10524

約数の個数: 16

約数和(自身を含む): 99014400

約数和(自身を除く): 27184355

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 10313, 51565, 72191, 360955, 2052287, 10261435, 14366009, 71830045]

約数ペア:

[(1, 71830045), (5, 14366009), (7, 10261435), (35, 2052287), (199, 360955), (995, 72191), (1393, 51565), (6965, 10313)]