67044070

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{3923}}^1$

素因数の和:5639

約数の個数: 16

約数和(自身を含む): 120780720

約数和(自身を除く): 53736650

約数列:

[1, 2, 5, 10, 1709, 3418, 3923, 7846, 8545, 17090, 19615, 39230, 6704407, 13408814, 33522035, 67044070]

約数ペア:

[(1, 67044070), (2, 33522035), (5, 13408814), (10, 6704407), (1709, 39230), (3418, 19615), (3923, 17090), (7846, 8545)]