64146726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509101}}^1$

素因数の和:509116

約数の個数: 24

約数和(自身を含む): 158839824

約数和(自身を除く): 94693098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509101, 1018202, 1527303, 3054606, 3563707, 4581909, 7127414, 9163818, 10691121, 21382242, 32073363, 64146726]

約数ペア:

[(1, 64146726), (2, 32073363), (3, 21382242), (6, 10691121), (7, 9163818), (9, 7127414), (14, 4581909), (18, 3563707), (21, 3054606), (42, 1527303), (63, 1018202), (126, 509101)]