67866804

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{2551}}^1$

素因数の和:3300

約数の個数: 36

約数和(自身を含む): 171851680

約数和(自身を除く): 103984876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1478, 2217, 2551, 2956, 4434, 5102, 6651, 7653, 8868, 10204, 13302, 15306, 22959, 26604, 30612, 45918, 91836, 1885189, 3770378, 5655567, 7540756, 11311134, 16966701, 22622268, 33933402, 67866804]

約数ペア:

[(1, 67866804), (2, 33933402), (3, 22622268), (4, 16966701), (6, 11311134), (9, 7540756), (12, 5655567), (18, 3770378), (36, 1885189), (739, 91836), (1478, 45918), (2217, 30612), (2551, 26604), (2956, 22959), (4434, 15306), (5102, 13302), (6651, 10204), (7653, 8868)]