86191336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139921}}^1$

素因数の和:139945

約数の個数: 32

約数和(自身を含む): 201487680

約数和(自身を除く): 115296344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 139921, 279842, 559684, 979447, 1119368, 1539131, 1958894, 3078262, 3917788, 6156524, 7835576, 10773917, 12313048, 21547834, 43095668, 86191336]

約数ペア:

[(1, 86191336), (2, 43095668), (4, 21547834), (7, 12313048), (8, 10773917), (11, 7835576), (14, 6156524), (22, 3917788), (28, 3078262), (44, 1958894), (56, 1539131), (77, 1119368), (88, 979447), (154, 559684), (308, 279842), (616, 139921)]