66683962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{22037}}^1$

素因数の和:22145

約数の個数: 16

約数和(自身を含む): 107104680

約数和(自身を除く): 40420718

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 22037, 44074, 374629, 749258, 1961293, 3922586, 33341981, 66683962]

約数ペア:

[(1, 66683962), (2, 33341981), (17, 3922586), (34, 1961293), (89, 749258), (178, 374629), (1513, 44074), (3026, 22037)]