82735180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 191542176

約数和(自身を除く): 108806996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 3877, 4268, 5335, 7754, 10670, 15508, 19385, 21340, 38770, 42647, 77540, 85294, 170588, 213235, 376069, 426470, 752138, 852940, 1504276, 1880345, 3760690, 4136759, 7521380, 8273518, 16547036, 20683795, 41367590, 82735180]

約数ペア:

[(1, 82735180), (2, 41367590), (4, 20683795), (5, 16547036), (10, 8273518), (11, 7521380), (20, 4136759), (22, 3760690), (44, 1880345), (55, 1504276), (97, 852940), (110, 752138), (194, 426470), (220, 376069), (388, 213235), (485, 170588), (970, 85294), (1067, 77540), (1940, 42647), (2134, 38770), (3877, 21340), (4268, 19385), (5335, 15508), (7754, 10670)]