66965904

素因数分解:

$2^4\times 3^2\times {\mathrm{465041}}^1$

素因数の和:465055

約数の個数: 30

約数和(自身を含む): 187411926

約数和(自身を除く): 120446022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 465041, 930082, 1395123, 1860164, 2790246, 3720328, 4185369, 5580492, 7440656, 8370738, 11160984, 16741476, 22321968, 33482952, 66965904]

約数ペア:

[(1, 66965904), (2, 33482952), (3, 22321968), (4, 16741476), (6, 11160984), (8, 8370738), (9, 7440656), (12, 5580492), (16, 4185369), (18, 3720328), (24, 2790246), (36, 1860164), (48, 1395123), (72, 930082), (144, 465041)]