71520374024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2892283}}^1$

素因数の和:2892581

約数の個数: 32

約数和(自身を含む): 146812335840

約数和(自身を除く): 75291961816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 2248, 3091, 6182, 12364, 24728, 2892283, 5784566, 11569132, 23138264, 31815113, 63630226, 127260452, 254520904, 812731523, 1625463046, 3250926092, 6501852184, 8940046753, 17880093506, 35760187012, 71520374024]

約数ペア:

[(1, 71520374024), (2, 35760187012), (4, 17880093506), (8, 8940046753), (11, 6501852184), (22, 3250926092), (44, 1625463046), (88, 812731523), (281, 254520904), (562, 127260452), (1124, 63630226), (2248, 31815113), (3091, 23138264), (6182, 11569132), (12364, 5784566), (24728, 2892283)]