67442956

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22511}}^1$

素因数の和:22629

約数の個数: 24

約数和(自身を含む): 136152576

約数和(自身を除く): 68709620

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 22511, 45022, 90044, 157577, 315154, 630308, 2408677, 4817354, 9634708, 16860739, 33721478, 67442956]

約数ペア:

[(1, 67442956), (2, 33721478), (4, 16860739), (7, 9634708), (14, 4817354), (28, 2408677), (107, 630308), (214, 315154), (428, 157577), (749, 90044), (1498, 45022), (2996, 22511)]