76176772

素因数分解:

$2^2\times 7^2\times {\mathrm{388657}}^1$

素因数の和:388675

約数の個数: 18

約数和(自身を含む): 155074542

約数和(自身を除く): 78897770

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 388657, 777314, 1554628, 2720599, 5441198, 10882396, 19044193, 38088386, 76176772]

約数ペア:

[(1, 76176772), (2, 38088386), (4, 19044193), (7, 10882396), (14, 5441198), (28, 2720599), (49, 1554628), (98, 777314), (196, 388657)]