86528552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 94457848

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1259, 1562, 2518, 3124, 5036, 6248, 8591, 10072, 13849, 17182, 27698, 34364, 55396, 68728, 89389, 110792, 152339, 178778, 304678, 357556, 609356, 715112, 983279, 1218712, 1966558, 3933116, 7866232, 10816069, 21632138, 43264276, 86528552]

約数ペア:

[(1, 86528552), (2, 43264276), (4, 21632138), (8, 10816069), (11, 7866232), (22, 3933116), (44, 1966558), (71, 1218712), (88, 983279), (121, 715112), (142, 609356), (242, 357556), (284, 304678), (484, 178778), (568, 152339), (781, 110792), (968, 89389), (1259, 68728), (1562, 55396), (2518, 34364), (3124, 27698), (5036, 17182), (6248, 13849), (8591, 10072)]