69064660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17011}}^1$

素因数の和:17056

約数の個数: 48

約数和(自身を含む): 171480960

約数和(自身を除く): 102416300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 17011, 34022, 68044, 85055, 119077, 170110, 238154, 340220, 476308, 493319, 595385, 986638, 1190770, 1973276, 2381540, 2466595, 3453233, 4933190, 6906466, 9866380, 13812932, 17266165, 34532330, 69064660]

約数ペア:

[(1, 69064660), (2, 34532330), (4, 17266165), (5, 13812932), (7, 9866380), (10, 6906466), (14, 4933190), (20, 3453233), (28, 2466595), (29, 2381540), (35, 1973276), (58, 1190770), (70, 986638), (116, 595385), (140, 493319), (145, 476308), (203, 340220), (290, 238154), (406, 170110), (580, 119077), (812, 85055), (1015, 68044), (2030, 34022), (4060, 17011)]