66719928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{252727}}^1$

素因数の和:252747

約数の個数: 32

約数和(自身を含む): 181964160

約数和(自身を除く): 115244232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 252727, 505454, 758181, 1010908, 1516362, 2021816, 2779997, 3032724, 5559994, 6065448, 8339991, 11119988, 16679982, 22239976, 33359964, 66719928]

約数ペア:

[(1, 66719928), (2, 33359964), (3, 22239976), (4, 16679982), (6, 11119988), (8, 8339991), (11, 6065448), (12, 5559994), (22, 3032724), (24, 2779997), (33, 2021816), (44, 1516362), (66, 1010908), (88, 758181), (132, 505454), (264, 252727)]