172076170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{2803}}^1$

素因数の和:3694

約数の個数: 32

約数和(自身を含む): 354515328

約数和(自身を除く): 182439158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1754, 2803, 4385, 5606, 6139, 8770, 12278, 14015, 19621, 28030, 30695, 39242, 61390, 98105, 196210, 2458231, 4916462, 12291155, 17207617, 24582310, 34415234, 86038085, 172076170]

約数ペア:

[(1, 172076170), (2, 86038085), (5, 34415234), (7, 24582310), (10, 17207617), (14, 12291155), (35, 4916462), (70, 2458231), (877, 196210), (1754, 98105), (2803, 61390), (4385, 39242), (5606, 30695), (6139, 28030), (8770, 19621), (12278, 14015)]