66799402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{26237}}^1$

素因数の和:26325

約数の個数: 16

約数和(自身を含む): 107051040

約数和(自身を除く): 40251638

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 26237, 52474, 498503, 997006, 1757879, 3515758, 33399701, 66799402]

約数ペア:

[(1, 66799402), (2, 33399701), (19, 3515758), (38, 1757879), (67, 997006), (134, 498503), (1273, 52474), (2546, 26237)]