66511344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81509}}^1$

素因数の和:81537

約数の個数: 40

約数和(自身を含む): 181930320

約数和(自身を除く): 115418976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 81509, 163018, 244527, 326036, 489054, 652072, 978108, 1304144, 1385653, 1956216, 2771306, 3912432, 4156959, 5542612, 8313918, 11085224, 16627836, 22170448, 33255672, 66511344]

約数ペア:

[(1, 66511344), (2, 33255672), (3, 22170448), (4, 16627836), (6, 11085224), (8, 8313918), (12, 5542612), (16, 4156959), (17, 3912432), (24, 2771306), (34, 1956216), (48, 1385653), (51, 1304144), (68, 978108), (102, 652072), (136, 489054), (204, 326036), (272, 244527), (408, 163018), (816, 81509)]