72874210

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{3613}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 131274936

約数和(自身を除く): 58400726

約数列:

[1, 2, 5, 10, 2017, 3613, 4034, 7226, 10085, 18065, 20170, 36130, 7287421, 14574842, 36437105, 72874210]

約数ペア:

[(1, 72874210), (2, 36437105), (5, 14574842), (10, 7287421), (2017, 36130), (3613, 20170), (4034, 18065), (7226, 10085)]