66562922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{21997}}^1$

素因数の和:22105

約数の個数: 16

約数和(自身を含む): 106910280

約数和(自身を除く): 40347358

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 21997, 43994, 373949, 747898, 1957733, 3915466, 33281461, 66562922]

約数ペア:

[(1, 66562922), (2, 33281461), (17, 3915466), (34, 1957733), (89, 747898), (178, 373949), (1513, 43994), (3026, 21997)]