81824098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{1049}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 125848800

約数和(自身を除く): 44024702

約数列:

[1, 2, 43, 86, 907, 1049, 1814, 2098, 39001, 45107, 78002, 90214, 951443, 1902886, 40912049, 81824098]

約数ペア:

[(1, 81824098), (2, 40912049), (43, 1902886), (86, 951443), (907, 90214), (1049, 78002), (1814, 45107), (2098, 39001)]