67985236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{35933}}^1$

素因数の和:35991

約数の個数: 24

約数和(自身を含む): 132812064

約数和(自身を除く): 64826828

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 35933, 71866, 143732, 395263, 790526, 1545119, 1581052, 3090238, 6180476, 16996309, 33992618, 67985236]

約数ペア:

[(1, 67985236), (2, 33992618), (4, 16996309), (11, 6180476), (22, 3090238), (43, 1581052), (44, 1545119), (86, 790526), (172, 395263), (473, 143732), (946, 71866), (1892, 35933)]