75978868

素因数分解:

$2^2\times 7^1\times {\mathrm{2713531}}^1$

素因数の和:2713542

約数の個数: 12

約数和(自身を含む): 151957792

約数和(自身を除く): 75978924

約数列:

[1, 2, 4, 7, 14, 28, 2713531, 5427062, 10854124, 18994717, 37989434, 75978868]

約数ペア:

[(1, 75978868), (2, 37989434), (4, 18994717), (7, 10854124), (14, 5427062), (28, 2713531)]