72021588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353047}}^1$

素因数の和:353071

約数の個数: 24

約数和(自身を含む): 177936192

約数和(自身を除く): 105914604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 353047, 706094, 1059141, 1412188, 2118282, 4236564, 6001799, 12003598, 18005397, 24007196, 36010794, 72021588]

約数ペア:

[(1, 72021588), (2, 36010794), (3, 24007196), (4, 18005397), (6, 12003598), (12, 6001799), (17, 4236564), (34, 2118282), (51, 1412188), (68, 1059141), (102, 706094), (204, 353047)]