66786244

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{8867}}^1$

素因数の和:9147

約数の個数: 24

約数和(自身を含む): 134084160

約数和(自身を除く): 67297916

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 8867, 17734, 35468, 62069, 124138, 248276, 2385223, 4770446, 9540892, 16696561, 33393122, 66786244]

約数ペア:

[(1, 66786244), (2, 33393122), (4, 16696561), (7, 9540892), (14, 4770446), (28, 2385223), (269, 248276), (538, 124138), (1076, 62069), (1883, 35468), (3766, 17734), (7532, 8867)]