61994786

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 110149632

約数和(自身を除く): 48154846

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 994, 1327, 2654, 3337, 6674, 9289, 18578, 23359, 46718, 62369, 94217, 124738, 188434, 436583, 659519, 873166, 1319038, 4428199, 8856398, 30997393, 61994786]

約数ペア:

[(1, 61994786), (2, 30997393), (7, 8856398), (14, 4428199), (47, 1319038), (71, 873166), (94, 659519), (142, 436583), (329, 188434), (497, 124738), (658, 94217), (994, 62369), (1327, 46718), (2654, 23359), (3337, 18578), (6674, 9289)]