89739968

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{32609}}^1$

素因数の和:32664

約数の個数: 28

約数和(自身を含む): 182224680

約数和(自身を除く): 92484712

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 32609, 65218, 130436, 260872, 521744, 1043488, 1402187, 2086976, 2804374, 5608748, 11217496, 22434992, 44869984, 89739968]

約数ペア:

[(1, 89739968), (2, 44869984), (4, 22434992), (8, 11217496), (16, 5608748), (32, 2804374), (43, 2086976), (64, 1402187), (86, 1043488), (172, 521744), (344, 260872), (688, 130436), (1376, 65218), (2752, 32609)]