67008620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11190

約数の個数: 48

約数和(自身を含む): 164575488

約数和(自身を除く): 97566868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 11131, 22262, 44524, 55655, 77917, 111310, 155834, 222620, 311668, 389585, 478633, 779170, 957266, 1558340, 1914532, 2393165, 3350431, 4786330, 6700862, 9572660, 13401724, 16752155, 33504310, 67008620]

約数ペア:

[(1, 67008620), (2, 33504310), (4, 16752155), (5, 13401724), (7, 9572660), (10, 6700862), (14, 4786330), (20, 3350431), (28, 2393165), (35, 1914532), (43, 1558340), (70, 957266), (86, 779170), (140, 478633), (172, 389585), (215, 311668), (301, 222620), (430, 155834), (602, 111310), (860, 77917), (1204, 55655), (1505, 44524), (3010, 22262), (6020, 11131)]