64076506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 106299648

約数和(自身を除く): 42223142

約数列:

[1, 2, 13, 26, 71, 103, 142, 206, 337, 674, 923, 1339, 1846, 2678, 4381, 7313, 8762, 14626, 23927, 34711, 47854, 69422, 95069, 190138, 311051, 451243, 622102, 902486, 2464481, 4928962, 32038253, 64076506]

約数ペア:

[(1, 64076506), (2, 32038253), (13, 4928962), (26, 2464481), (71, 902486), (103, 622102), (142, 451243), (206, 311051), (337, 190138), (674, 95069), (923, 69422), (1339, 47854), (1846, 34711), (2678, 23927), (4381, 14626), (7313, 8762)]