75009942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198439}}^1$

素因数の和:198457

約数の個数: 32

約数和(自身を含む): 190502400

約数和(自身を除く): 115492458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198439, 396878, 595317, 1190634, 1389073, 1785951, 2778146, 3571902, 4167219, 5357853, 8334438, 10715706, 12501657, 25003314, 37504971, 75009942]

約数ペア:

[(1, 75009942), (2, 37504971), (3, 25003314), (6, 12501657), (7, 10715706), (9, 8334438), (14, 5357853), (18, 4167219), (21, 3571902), (27, 2778146), (42, 1785951), (54, 1389073), (63, 1190634), (126, 595317), (189, 396878), (378, 198439)]