72207002

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{9161}}^1$

素因数の和:9733

約数の個数: 16

約数和(自身を含む): 124016832

約数和(自身を除く): 51809830

約数列:

[1, 2, 7, 14, 563, 1126, 3941, 7882, 9161, 18322, 64127, 128254, 5157643, 10315286, 36103501, 72207002]

約数ペア:

[(1, 72207002), (2, 36103501), (7, 10315286), (14, 5157643), (563, 128254), (1126, 64127), (3941, 18322), (7882, 9161)]