67308254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 117242496

約数和(自身を除く): 49934242

約数列:

[1, 2, 13, 26, 31, 37, 61, 62, 74, 122, 403, 481, 793, 806, 962, 1147, 1369, 1586, 1891, 2257, 2294, 2738, 3782, 4514, 14911, 17797, 24583, 29341, 29822, 35594, 42439, 49166, 58682, 69967, 83509, 84878, 139934, 167018, 551707, 909571, 1085617, 1103414, 1819142, 2171234, 2588779, 5177558, 33654127, 67308254]

約数ペア:

[(1, 67308254), (2, 33654127), (13, 5177558), (26, 2588779), (31, 2171234), (37, 1819142), (61, 1103414), (62, 1085617), (74, 909571), (122, 551707), (403, 167018), (481, 139934), (793, 84878), (806, 83509), (962, 69967), (1147, 58682), (1369, 49166), (1586, 42439), (1891, 35594), (2257, 29822), (2294, 29341), (2738, 24583), (3782, 17797), (4514, 14911)]