85518488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4933}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 175847760

約数和(自身を除く): 90329272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 4933, 8668, 9866, 17336, 19732, 39464, 54263, 108526, 217052, 434104, 971801, 1943602, 3887204, 7774408, 10689811, 21379622, 42759244, 85518488]

約数ペア:

[(1, 85518488), (2, 42759244), (4, 21379622), (8, 10689811), (11, 7774408), (22, 3887204), (44, 1943602), (88, 971801), (197, 434104), (394, 217052), (788, 108526), (1576, 54263), (2167, 39464), (4334, 19732), (4933, 17336), (8668, 9866)]