76894538

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 135765504

約数和(自身を除く): 58870966

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 658, 853, 959, 1706, 1918, 5971, 6439, 11942, 12878, 40091, 45073, 80182, 90146, 116861, 233722, 280637, 561274, 818027, 1636054, 5492467, 10984934, 38447269, 76894538]

約数ペア:

[(1, 76894538), (2, 38447269), (7, 10984934), (14, 5492467), (47, 1636054), (94, 818027), (137, 561274), (274, 280637), (329, 233722), (658, 116861), (853, 90146), (959, 80182), (1706, 45073), (1918, 40091), (5971, 12878), (6439, 11942)]