78332046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1973}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 169132320

約数和(自身を除く): 90800274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1527, 1973, 3054, 3946, 5919, 6617, 11838, 13234, 19851, 25649, 39702, 51298, 76947, 153894, 1004257, 2008514, 3012771, 6025542, 13055341, 26110682, 39166023, 78332046]

約数ペア:

[(1, 78332046), (2, 39166023), (3, 26110682), (6, 13055341), (13, 6025542), (26, 3012771), (39, 2008514), (78, 1004257), (509, 153894), (1018, 76947), (1527, 51298), (1973, 39702), (3054, 25649), (3946, 19851), (5919, 13234), (6617, 11838)]