86145856

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 56

約数和(自身を含む): 182660544

約数和(自身を除く): 96514688

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1361, 1376, 1472, 1978, 2722, 2752, 3956, 5444, 7912, 10888, 15824, 21776, 31303, 31648, 43552, 58523, 62606, 63296, 87104, 117046, 125212, 234092, 250424, 468184, 500848, 936368, 1001696, 1346029, 1872736, 2003392, 2692058, 3745472, 5384116, 10768232, 21536464, 43072928, 86145856]

約数ペア:

[(1, 86145856), (2, 43072928), (4, 21536464), (8, 10768232), (16, 5384116), (23, 3745472), (32, 2692058), (43, 2003392), (46, 1872736), (64, 1346029), (86, 1001696), (92, 936368), (172, 500848), (184, 468184), (344, 250424), (368, 234092), (688, 125212), (736, 117046), (989, 87104), (1361, 63296), (1376, 62606), (1472, 58523), (1978, 43552), (2722, 31648), (2752, 31303), (3956, 21776), (5444, 15824), (7912, 10888)]