66685884

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{11411}}^1$

素因数の和:11905

約数の個数: 24

約数和(自身を含む): 155933568

約数和(自身を除く): 89247684

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 11411, 22822, 34233, 45644, 68466, 136932, 5557157, 11114314, 16671471, 22228628, 33342942, 66685884]

約数ペア:

[(1, 66685884), (2, 33342942), (3, 22228628), (4, 16671471), (6, 11114314), (12, 5557157), (487, 136932), (974, 68466), (1461, 45644), (1948, 34233), (2922, 22822), (5844, 11411)]