89980493434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{2927}}^1$

素因数の和:3559

約数の個数: 64

約数和(自身を含む): 155286222336

約数和(自身を除く): 65305728902

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 443, 886, 2041, 2669, 2927, 4082, 5338, 5759, 5854, 7531, 11518, 15062, 34697, 38051, 49759, 69394, 69551, 76102, 97903, 99518, 139102, 195806, 459539, 646867, 904163, 919078, 1182367, 1293734, 1296661, 1808326, 2364734, 2593322, 5974007, 7812163, 11948014, 15370771, 15624326, 16856593, 22043237, 30741542, 33713186, 44086474, 101558119, 203116238, 203575777, 286562081, 407151554, 573124162, 2646485101, 3460788209, 5292970202, 6921576418, 44990246717, 89980493434]

約数ペア:

[(1, 89980493434), (2, 44990246717), (13, 6921576418), (17, 5292970202), (26, 3460788209), (34, 2646485101), (157, 573124162), (221, 407151554), (314, 286562081), (442, 203575777), (443, 203116238), (886, 101558119), (2041, 44086474), (2669, 33713186), (2927, 30741542), (4082, 22043237), (5338, 16856593), (5759, 15624326), (5854, 15370771), (7531, 11948014), (11518, 7812163), (15062, 5974007), (34697, 2593322), (38051, 2364734), (49759, 1808326), (69394, 1296661), (69551, 1293734), (76102, 1182367), (97903, 919078), (99518, 904163), (139102, 646867), (195806, 459539)]