73681535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 92606976

約数和(自身を除く): 18925441

約数列:

[1, 5, 23, 115, 307, 1535, 2087, 7061, 10435, 35305, 48001, 240005, 640709, 3203545, 14736307, 73681535]

約数ペア:

[(1, 73681535), (5, 14736307), (23, 3203545), (115, 640709), (307, 240005), (1535, 48001), (2087, 35305), (7061, 10435)]