78039544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4643}}^1$

素因数の和:4851

約数の個数: 32

約数和(自身を含む): 160496640

約数和(自身を除く): 82457096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 4643, 8404, 9286, 16808, 18572, 37144, 51073, 102146, 204292, 408584, 886813, 1773626, 3547252, 7094504, 9754943, 19509886, 39019772, 78039544]

約数ペア:

[(1, 78039544), (2, 39019772), (4, 19509886), (8, 9754943), (11, 7094504), (22, 3547252), (44, 1773626), (88, 886813), (191, 408584), (382, 204292), (764, 102146), (1528, 51073), (2101, 37144), (4202, 18572), (4643, 16808), (8404, 9286)]