68417902

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 55767698

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 3919, 7838, 8729, 17458, 27433, 54866, 113651, 168517, 227302, 337034, 795557, 1179619, 1591114, 2359238, 4886993, 9773986, 34208951, 68417902]

約数ペア:

[(1, 68417902), (2, 34208951), (7, 9773986), (14, 4886993), (29, 2359238), (43, 1591114), (58, 1179619), (86, 795557), (203, 337034), (301, 227302), (406, 168517), (602, 113651), (1247, 54866), (2494, 27433), (3919, 17458), (7838, 8729)]