69801928

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1289}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 149846400

約数和(自身を除く): 80044472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1289, 1934, 2578, 3868, 5156, 6769, 7736, 9023, 10312, 13538, 18046, 27076, 36092, 54152, 72184, 1246463, 2492926, 4985852, 8725241, 9971704, 17450482, 34900964, 69801928]

約数ペア:

[(1, 69801928), (2, 34900964), (4, 17450482), (7, 9971704), (8, 8725241), (14, 4985852), (28, 2492926), (56, 1246463), (967, 72184), (1289, 54152), (1934, 36092), (2578, 27076), (3868, 18046), (5156, 13538), (6769, 10312), (7736, 9023)]