87177828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8148

約数の個数: 48

約数和(自身を含む): 217244160

約数和(自身を除く): 130066332

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 8081, 10788, 16162, 24243, 32324, 48486, 96972, 234349, 250511, 468698, 501022, 703047, 751533, 937396, 1002044, 1406094, 1503066, 2812188, 3006132, 7264819, 14529638, 21794457, 29059276, 43588914, 87177828]

約数ペア:

[(1, 87177828), (2, 43588914), (3, 29059276), (4, 21794457), (6, 14529638), (12, 7264819), (29, 3006132), (31, 2812188), (58, 1503066), (62, 1406094), (87, 1002044), (93, 937396), (116, 751533), (124, 703047), (174, 501022), (186, 468698), (348, 250511), (372, 234349), (899, 96972), (1798, 48486), (2697, 32324), (3596, 24243), (5394, 16162), (8081, 10788)]