69974968

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9839}}^1$

素因数の和:9979

約数の個数: 32

約数和(自身を含む): 151142400

約数和(自身を除く): 81167432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 9839, 19678, 39356, 68873, 78712, 137746, 275492, 550984, 1249553, 2499106, 4998212, 8746871, 9996424, 17493742, 34987484, 69974968]

約数ペア:

[(1, 69974968), (2, 34987484), (4, 17493742), (7, 9996424), (8, 8746871), (14, 4998212), (28, 2499106), (56, 1249553), (127, 550984), (254, 275492), (508, 137746), (889, 78712), (1016, 68873), (1778, 39356), (3556, 19678), (7112, 9839)]