86567256

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27961}}^1$

素因数の和:28016

約数の個数: 48

約数和(自身を含む): 239913960

約数和(自身を除く): 153346704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 27961, 55922, 83883, 111844, 167766, 223688, 251649, 335532, 503298, 671064, 1006596, 1202323, 2013192, 2404646, 3606969, 4809292, 7213938, 9618584, 10820907, 14427876, 21641814, 28855752, 43283628, 86567256]

約数ペア:

[(1, 86567256), (2, 43283628), (3, 28855752), (4, 21641814), (6, 14427876), (8, 10820907), (9, 9618584), (12, 7213938), (18, 4809292), (24, 3606969), (36, 2404646), (43, 2013192), (72, 1202323), (86, 1006596), (129, 671064), (172, 503298), (258, 335532), (344, 251649), (387, 223688), (516, 167766), (774, 111844), (1032, 83883), (1548, 55922), (3096, 27961)]