87085854722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{667949}}^1$

素因数の和:668090

約数の個数: 32

約数和(自身を含む): 142353504000

約数和(自身を除く): 55267649278

約数列:

[1, 2, 19, 38, 47, 73, 94, 146, 893, 1387, 1786, 2774, 3431, 6862, 65189, 130378, 667949, 1335898, 12691031, 25382062, 31393603, 48760277, 62787206, 97520554, 596478457, 926445263, 1192956914, 1852890526, 2291733019, 4583466038, 43542927361, 87085854722]

約数ペア:

[(1, 87085854722), (2, 43542927361), (19, 4583466038), (38, 2291733019), (47, 1852890526), (73, 1192956914), (94, 926445263), (146, 596478457), (893, 97520554), (1387, 62787206), (1786, 48760277), (2774, 31393603), (3431, 25382062), (6862, 12691031), (65189, 1335898), (130378, 667949)]