72910376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{118361}}^1$

素因数の和:118385

約数の個数: 32

約数和(自身を含む): 170441280

約数和(自身を除く): 97530904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 118361, 236722, 473444, 828527, 946888, 1301971, 1657054, 2603942, 3314108, 5207884, 6628216, 9113797, 10415768, 18227594, 36455188, 72910376]

約数ペア:

[(1, 72910376), (2, 36455188), (4, 18227594), (7, 10415768), (8, 9113797), (11, 6628216), (14, 5207884), (22, 3314108), (28, 2603942), (44, 1657054), (56, 1301971), (77, 946888), (88, 828527), (154, 473444), (308, 236722), (616, 118361)]