61874654

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 98205696

約数和(自身を除く): 36331042

約数列:

[1, 2, 47, 71, 73, 94, 127, 142, 146, 254, 3337, 3431, 5183, 5969, 6674, 6862, 9017, 9271, 10366, 11938, 18034, 18542, 243601, 423799, 435737, 487202, 658241, 847598, 871474, 1316482, 30937327, 61874654]

約数ペア:

[(1, 61874654), (2, 30937327), (47, 1316482), (71, 871474), (73, 847598), (94, 658241), (127, 487202), (142, 435737), (146, 423799), (254, 243601), (3337, 18542), (3431, 18034), (5183, 11938), (5969, 10366), (6674, 9271), (6862, 9017)]