72812754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577879}}^1$

素因数の和:577894

約数の個数: 24

約数和(自身を含む): 180298560

約数和(自身を除く): 107485806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577879, 1155758, 1733637, 3467274, 4045153, 5200911, 8090306, 10401822, 12135459, 24270918, 36406377, 72812754]

約数ペア:

[(1, 72812754), (2, 36406377), (3, 24270918), (6, 12135459), (7, 10401822), (9, 8090306), (14, 5200911), (18, 4045153), (21, 3467274), (42, 1733637), (63, 1155758), (126, 577879)]