76511660

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{39439}}^1$

素因数の和:39545

約数の個数: 24

約数和(自身を含む): 162335040

約数和(自身を除く): 85823380

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 39439, 78878, 157756, 197195, 394390, 788780, 3825583, 7651166, 15302332, 19127915, 38255830, 76511660]

約数ペア:

[(1, 76511660), (2, 38255830), (4, 19127915), (5, 15302332), (10, 7651166), (20, 3825583), (97, 788780), (194, 394390), (388, 197195), (485, 157756), (970, 78878), (1940, 39439)]