63690670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12919}}^1$

素因数の和:12972

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 61891730

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 12919, 25838, 64595, 129190, 219623, 374651, 439246, 749302, 1098115, 1873255, 2196230, 3746510, 6369067, 12738134, 31845335, 63690670]

約数ペア:

[(1, 63690670), (2, 31845335), (5, 12738134), (10, 6369067), (17, 3746510), (29, 2196230), (34, 1873255), (58, 1098115), (85, 749302), (145, 439246), (170, 374651), (290, 219623), (493, 129190), (986, 64595), (2465, 25838), (4930, 12919)]