85877836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 169247232

約数和(自身を除く): 83369396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 131, 188, 262, 317, 517, 524, 634, 1034, 1268, 1441, 2068, 2882, 3487, 5764, 6157, 6974, 12314, 13948, 14899, 24628, 29798, 41527, 59596, 67727, 83054, 135454, 163889, 166108, 270908, 327778, 456797, 655556, 913594, 1827188, 1951769, 3903538, 7807076, 21469459, 42938918, 85877836]

約数ペア:

[(1, 85877836), (2, 42938918), (4, 21469459), (11, 7807076), (22, 3903538), (44, 1951769), (47, 1827188), (94, 913594), (131, 655556), (188, 456797), (262, 327778), (317, 270908), (517, 166108), (524, 163889), (634, 135454), (1034, 83054), (1268, 67727), (1441, 59596), (2068, 41527), (2882, 29798), (3487, 24628), (5764, 14899), (6157, 13948), (6974, 12314)]