86690824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 181015920

約数和(自身を除く): 94325096

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 283, 472, 566, 649, 1132, 1298, 2264, 2596, 3113, 3481, 5192, 6226, 6962, 12452, 13924, 16697, 24904, 27848, 33394, 38291, 66788, 76582, 133576, 153164, 183667, 306328, 367334, 734668, 985123, 1469336, 1970246, 3940492, 7880984, 10836353, 21672706, 43345412, 86690824]

約数ペア:

[(1, 86690824), (2, 43345412), (4, 21672706), (8, 10836353), (11, 7880984), (22, 3940492), (44, 1970246), (59, 1469336), (88, 985123), (118, 734668), (236, 367334), (283, 306328), (472, 183667), (566, 153164), (649, 133576), (1132, 76582), (1298, 66788), (2264, 38291), (2596, 33394), (3113, 27848), (3481, 24904), (5192, 16697), (6226, 13924), (6962, 12452)]