77431216

素因数分解:

$2^4\times {\mathrm{113}}^2\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 30

約数和(自身を含む): 151761740

約数和(自身を除く): 74330524

約数列:

[1, 2, 4, 8, 16, 113, 226, 379, 452, 758, 904, 1516, 1808, 3032, 6064, 12769, 25538, 42827, 51076, 85654, 102152, 171308, 204304, 342616, 685232, 4839451, 9678902, 19357804, 38715608, 77431216]

約数ペア:

[(1, 77431216), (2, 38715608), (4, 19357804), (8, 9678902), (16, 4839451), (113, 685232), (226, 342616), (379, 204304), (452, 171308), (758, 102152), (904, 85654), (1516, 51076), (1808, 42827), (3032, 25538), (6064, 12769)]