87494336

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{31793}}^1$

素因数の和:31848

約数の個数: 28

約数和(自身を含む): 177664872

約数和(自身を除く): 90170536

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 31793, 63586, 127172, 254344, 508688, 1017376, 1367099, 2034752, 2734198, 5468396, 10936792, 21873584, 43747168, 87494336]

約数ペア:

[(1, 87494336), (2, 43747168), (4, 21873584), (8, 10936792), (16, 5468396), (32, 2734198), (43, 2034752), (64, 1367099), (86, 1017376), (172, 508688), (344, 254344), (688, 127172), (1376, 63586), (2752, 31793)]