67338468

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21017}}^1$

素因数の和:21116

約数の個数: 36

約数和(自身を含む): 172137420

約数和(自身を除く): 104798952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 21017, 42034, 63051, 84068, 126102, 189153, 252204, 378306, 756612, 1870513, 3741026, 5611539, 7482052, 11223078, 16834617, 22446156, 33669234, 67338468]

約数ペア:

[(1, 67338468), (2, 33669234), (3, 22446156), (4, 16834617), (6, 11223078), (9, 7482052), (12, 5611539), (18, 3741026), (36, 1870513), (89, 756612), (178, 378306), (267, 252204), (356, 189153), (534, 126102), (801, 84068), (1068, 63051), (1602, 42034), (3204, 21017)]