86836024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5009}}^1$

素因数の和:5223

約数の個数: 32

約数和(自身を含む): 178556400

約数和(自身を除く): 91720376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 5009, 8668, 10018, 17336, 20036, 40072, 55099, 110198, 220396, 440792, 986773, 1973546, 3947092, 7894184, 10854503, 21709006, 43418012, 86836024]

約数ペア:

[(1, 86836024), (2, 43418012), (4, 21709006), (8, 10854503), (11, 7894184), (22, 3947092), (44, 1973546), (88, 986773), (197, 440792), (394, 220396), (788, 110198), (1576, 55099), (2167, 40072), (4334, 20036), (5009, 17336), (8668, 10018)]