64507484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 117255600

約数和(自身を除く): 52748116

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 1979, 3958, 7916, 8149, 16298, 32596, 57391, 114782, 229564, 556099, 1112198, 2224396, 16126871, 32253742, 64507484]

約数ペア:

[(1, 64507484), (2, 32253742), (4, 16126871), (29, 2224396), (58, 1112198), (116, 556099), (281, 229564), (562, 114782), (1124, 57391), (1979, 32596), (3958, 16298), (7916, 8149)]