64592336

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{24767}}^1$

素因数の和:24938

約数の個数: 20

約数和(自身を含む): 125920512

約数和(自身を除く): 61328176

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 24767, 49534, 99068, 198136, 396272, 4037021, 8074042, 16148084, 32296168, 64592336]

約数ペア:

[(1, 64592336), (2, 32296168), (4, 16148084), (8, 8074042), (16, 4037021), (163, 396272), (326, 198136), (652, 99068), (1304, 49534), (2608, 24767)]