73987070

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{13003}}^1$

素因数の和:13579

約数の個数: 16

約数和(自身を含む): 133421040

約数和(自身を除く): 59433970

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 13003, 26006, 65015, 130030, 7398707, 14797414, 36993535, 73987070]

約数ペア:

[(1, 73987070), (2, 36993535), (5, 14797414), (10, 7398707), (569, 130030), (1138, 65015), (2845, 26006), (5690, 13003)]