73815530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434209}}^1$

素因数の和:434233

約数の個数: 16

約数和(自身を含む): 140684040

約数和(自身を除く): 66868510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434209, 868418, 2171045, 4342090, 7381553, 14763106, 36907765, 73815530]

約数ペア:

[(1, 73815530), (2, 36907765), (5, 14763106), (10, 7381553), (17, 4342090), (34, 2171045), (85, 868418), (170, 434209)]