65140670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32089}}^1$

素因数の和:32132

約数の個数: 32

約数和(自身を含む): 138628800

約数和(自身を除く): 73488130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 32089, 64178, 160445, 224623, 320890, 449246, 930581, 1123115, 1861162, 2246230, 4652905, 6514067, 9305810, 13028134, 32570335, 65140670]

約数ペア:

[(1, 65140670), (2, 32570335), (5, 13028134), (7, 9305810), (10, 6514067), (14, 4652905), (29, 2246230), (35, 1861162), (58, 1123115), (70, 930581), (145, 449246), (203, 320890), (290, 224623), (406, 160445), (1015, 64178), (2030, 32089)]