78213042

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{117437}}^1$

素因数の和:117482

約数の個数: 24

約数和(自身を含む): 174043116

約数和(自身を除く): 95830074

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 117437, 234874, 352311, 704622, 1056933, 2113866, 4345169, 8690338, 13035507, 26071014, 39106521, 78213042]

約数ペア:

[(1, 78213042), (2, 39106521), (3, 26071014), (6, 13035507), (9, 8690338), (18, 4345169), (37, 2113866), (74, 1056933), (111, 704622), (222, 352311), (333, 234874), (666, 117437)]