66598928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22259}}^1$

素因数の和:22295

約数の個数: 40

約数和(自身を含む): 149052960

約数和(自身を除く): 82454032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 22259, 44518, 89036, 178072, 244849, 356144, 378403, 489698, 756806, 979396, 1513612, 1958792, 3027224, 3917584, 4162433, 6054448, 8324866, 16649732, 33299464, 66598928]

約数ペア:

[(1, 66598928), (2, 33299464), (4, 16649732), (8, 8324866), (11, 6054448), (16, 4162433), (17, 3917584), (22, 3027224), (34, 1958792), (44, 1513612), (68, 979396), (88, 756806), (136, 489698), (176, 378403), (187, 356144), (272, 244849), (374, 178072), (748, 89036), (1496, 44518), (2992, 22259)]