86508136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75619}}^1$

素因数の和:75649

約数の個数: 32

約数和(自身を含む): 190562400

約数和(自身を除く): 104054264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 75619, 151238, 302476, 604952, 831809, 983047, 1663618, 1966094, 3327236, 3932188, 6654472, 7864376, 10813517, 21627034, 43254068, 86508136]

約数ペア:

[(1, 86508136), (2, 43254068), (4, 21627034), (8, 10813517), (11, 7864376), (13, 6654472), (22, 3932188), (26, 3327236), (44, 1966094), (52, 1663618), (88, 983047), (104, 831809), (143, 604952), (286, 302476), (572, 151238), (1144, 75619)]