63896734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 111663360

約数和(自身を除く): 47766626

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2153, 2698, 4306, 14839, 23683, 29678, 40907, 47366, 81814, 152863, 305726, 449977, 899954, 1681493, 2904397, 3362986, 5808794, 31948367, 63896734]

約数ペア:

[(1, 63896734), (2, 31948367), (11, 5808794), (19, 3362986), (22, 2904397), (38, 1681493), (71, 899954), (142, 449977), (209, 305726), (418, 152863), (781, 81814), (1349, 47366), (1562, 40907), (2153, 29678), (2698, 23683), (4306, 14839)]