74269138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 121861440

約数和(自身を除く): 47592302

約数列:

[1, 2, 19, 37, 38, 74, 101, 202, 523, 703, 1046, 1406, 1919, 3737, 3838, 7474, 9937, 19351, 19874, 38702, 52823, 71003, 105646, 142006, 367669, 735338, 1003637, 1954451, 2007274, 3908902, 37134569, 74269138]

約数ペア:

[(1, 74269138), (2, 37134569), (19, 3908902), (37, 2007274), (38, 1954451), (74, 1003637), (101, 735338), (202, 367669), (523, 142006), (703, 105646), (1046, 71003), (1406, 52823), (1919, 38702), (3737, 19874), (3838, 19351), (7474, 9937)]