86619808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4643}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 189586656

約数和(自身を除く): 102966848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4643, 4664, 9286, 9328, 18572, 18656, 37144, 51073, 74288, 102146, 148576, 204292, 246079, 408584, 492158, 817168, 984316, 1634336, 1968632, 2706869, 3937264, 5413738, 7874528, 10827476, 21654952, 43309904, 86619808]

約数ペア:

[(1, 86619808), (2, 43309904), (4, 21654952), (8, 10827476), (11, 7874528), (16, 5413738), (22, 3937264), (32, 2706869), (44, 1968632), (53, 1634336), (88, 984316), (106, 817168), (176, 492158), (212, 408584), (352, 246079), (424, 204292), (583, 148576), (848, 102146), (1166, 74288), (1696, 51073), (2332, 37144), (4643, 18656), (4664, 18572), (9286, 9328)]