64014256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{129061}}^1$

素因数の和:129100

約数の個数: 20

約数和(自身を含む): 128029504

約数和(自身を除く): 64015248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 129061, 258122, 516244, 1032488, 2064976, 4000891, 8001782, 16003564, 32007128, 64014256]

約数ペア:

[(1, 64014256), (2, 32007128), (4, 16003564), (8, 8001782), (16, 4000891), (31, 2064976), (62, 1032488), (124, 516244), (248, 258122), (496, 129061)]