77885320528

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{32670017}}^1$

素因数の和:32670174

約数の個数: 20

約数和(自身を含む): 151915583700

約数和(自身を除く): 74030263172

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 32670017, 65340034, 130680068, 261360136, 522720272, 4867832533, 9735665066, 19471330132, 38942660264, 77885320528]

約数ペア:

[(1, 77885320528), (2, 38942660264), (4, 19471330132), (8, 9735665066), (16, 4867832533), (149, 522720272), (298, 261360136), (596, 130680068), (1192, 65340034), (2384, 32670017)]