66123862

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{66523}}^1$

素因数の和:66603

約数の個数: 16

約数和(自身を含む): 114953472

約数和(自身を除く): 48829610

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 66523, 133046, 465661, 931322, 4723133, 9446266, 33061931, 66123862]

約数ペア:

[(1, 66123862), (2, 33061931), (7, 9446266), (14, 4723133), (71, 931322), (142, 465661), (497, 133046), (994, 66523)]