66769870

素因数分解:

$2^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{4261}}^1$

素因数の和:5835

約数の個数: 16

約数和(自身を含む): 120290688

約数和(自身を除く): 53520818

約数列:

[1, 2, 5, 10, 1567, 3134, 4261, 7835, 8522, 15670, 21305, 42610, 6676987, 13353974, 33384935, 66769870]

約数ペア:

[(1, 66769870), (2, 33384935), (5, 13353974), (10, 6676987), (1567, 42610), (3134, 21305), (4261, 15670), (7835, 8522)]