81654592

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{29671}}^1$

素因数の和:29726

約数の個数: 28

約数和(自身を含む): 165807136

約数和(自身を除く): 84152544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 29671, 59342, 118684, 237368, 474736, 949472, 1275853, 1898944, 2551706, 5103412, 10206824, 20413648, 40827296, 81654592]

約数ペア:

[(1, 81654592), (2, 40827296), (4, 20413648), (8, 10206824), (16, 5103412), (32, 2551706), (43, 1898944), (64, 1275853), (86, 949472), (172, 474736), (344, 237368), (688, 118684), (1376, 59342), (2752, 29671)]