85753888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1361}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 185340960

約数和(自身を除く): 99587072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 352, 358, 716, 1361, 1432, 1969, 2722, 2864, 3938, 5444, 5728, 7876, 10888, 14971, 15752, 21776, 29942, 31504, 43552, 59884, 63008, 119768, 239536, 243619, 479072, 487238, 974476, 1948952, 2679809, 3897904, 5359618, 7795808, 10719236, 21438472, 42876944, 85753888]

約数ペア:

[(1, 85753888), (2, 42876944), (4, 21438472), (8, 10719236), (11, 7795808), (16, 5359618), (22, 3897904), (32, 2679809), (44, 1948952), (88, 974476), (176, 487238), (179, 479072), (352, 243619), (358, 239536), (716, 119768), (1361, 63008), (1432, 59884), (1969, 43552), (2722, 31504), (2864, 29942), (3938, 21776), (5444, 15752), (5728, 14971), (7876, 10888)]