67816028

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{14503}}^1$

素因数の和:14681

約数の個数: 24

約数和(自身を含む): 136453632

約数和(自身を除く): 68637604

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 14503, 29006, 58012, 101521, 203042, 406084, 2422001, 4844002, 9688004, 16954007, 33908014, 67816028]

約数ペア:

[(1, 67816028), (2, 33908014), (4, 16954007), (7, 9688004), (14, 4844002), (28, 2422001), (167, 406084), (334, 203042), (668, 101521), (1169, 58012), (2338, 29006), (4676, 14503)]