83430156

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3499}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 194824000

約数和(自身を除く): 111393844

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3499, 3974, 5961, 6998, 7948, 10497, 11922, 13996, 20994, 23844, 41988, 6952513, 13905026, 20857539, 27810052, 41715078, 83430156]

約数ペア:

[(1, 83430156), (2, 41715078), (3, 27810052), (4, 20857539), (6, 13905026), (12, 6952513), (1987, 41988), (3499, 23844), (3974, 20994), (5961, 13996), (6998, 11922), (7948, 10497)]