66380392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27751}}^1$

素因数の和:27793

約数の個数: 32

約数和(自身を含む): 139870080

約数和(自身を除く): 73489688

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 27751, 55502, 111004, 222008, 360763, 638273, 721526, 1276546, 1443052, 2553092, 2886104, 5106184, 8297549, 16595098, 33190196, 66380392]

約数ペア:

[(1, 66380392), (2, 33190196), (4, 16595098), (8, 8297549), (13, 5106184), (23, 2886104), (26, 2553092), (46, 1443052), (52, 1276546), (92, 721526), (104, 638273), (184, 360763), (299, 222008), (598, 111004), (1196, 55502), (2392, 27751)]