71956535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89387}}^1$

素因数の和:89422

約数の個数: 16

約数和(自身を含む): 102974976

約数和(自身を除く): 31018441

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 89387, 446935, 625709, 2055901, 3128545, 10279505, 14391307, 71956535]

約数ペア:

[(1, 71956535), (5, 14391307), (7, 10279505), (23, 3128545), (35, 2055901), (115, 625709), (161, 446935), (805, 89387)]