66423544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39727}}^1$

素因数の和:39763

約数の個数: 32

約数和(自身を含む): 143020800

約数和(自身を除く): 76597256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 39727, 79454, 158908, 317816, 436997, 754813, 873994, 1509626, 1747988, 3019252, 3495976, 6038504, 8302943, 16605886, 33211772, 66423544]

約数ペア:

[(1, 66423544), (2, 33211772), (4, 16605886), (8, 8302943), (11, 6038504), (19, 3495976), (22, 3019252), (38, 1747988), (44, 1509626), (76, 873994), (88, 754813), (152, 436997), (209, 317816), (418, 158908), (836, 79454), (1672, 39727)]