67668734

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 118250496

約数和(自身を除く): 50581762

約数列:

[1, 2, 7, 14, 103, 167, 206, 281, 334, 562, 721, 1169, 1442, 1967, 2338, 3934, 17201, 28943, 34402, 46927, 57886, 93854, 120407, 202601, 240814, 328489, 405202, 656978, 4833481, 9666962, 33834367, 67668734]

約数ペア:

[(1, 67668734), (2, 33834367), (7, 9666962), (14, 4833481), (103, 656978), (167, 405202), (206, 328489), (281, 240814), (334, 202601), (562, 120407), (721, 93854), (1169, 57886), (1442, 46927), (1967, 34402), (2338, 28943), (3934, 17201)]