69909014

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 123918336

約数和(自身を除く): 54009322

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 1327, 2654, 3763, 7526, 9289, 18578, 26341, 52682, 70331, 94217, 140662, 188434, 492317, 659519, 984634, 1319038, 4993501, 9987002, 34954507, 69909014]

約数ペア:

[(1, 69909014), (2, 34954507), (7, 9987002), (14, 4993501), (53, 1319038), (71, 984634), (106, 659519), (142, 492317), (371, 188434), (497, 140662), (742, 94217), (994, 70331), (1327, 52682), (2654, 26341), (3763, 18578), (7526, 9289)]