66167642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3433}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 103844160

約数和(自身を除く): 37676518

約数列:

[1, 2, 23, 46, 419, 838, 3433, 6866, 9637, 19274, 78959, 157918, 1438427, 2876854, 33083821, 66167642]

約数ペア:

[(1, 66167642), (2, 33083821), (23, 2876854), (46, 1438427), (419, 157918), (838, 78959), (3433, 19274), (6866, 9637)]