66647112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{396709}}^1$

素因数の和:396725

約数の個数: 32

約数和(自身を含む): 190420800

約数和(自身を除く): 123773688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 396709, 793418, 1190127, 1586836, 2380254, 2776963, 3173672, 4760508, 5553926, 8330889, 9521016, 11107852, 16661778, 22215704, 33323556, 66647112]

約数ペア:

[(1, 66647112), (2, 33323556), (3, 22215704), (4, 16661778), (6, 11107852), (7, 9521016), (8, 8330889), (12, 5553926), (14, 4760508), (21, 3173672), (24, 2776963), (28, 2380254), (42, 1586836), (56, 1190127), (84, 793418), (168, 396709)]