66652276

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 118198080

約数和(自身を除く): 51545804

約数列:

[1, 2, 4, 131, 262, 311, 409, 524, 622, 818, 1244, 1636, 40741, 53579, 81482, 107158, 127199, 162964, 214316, 254398, 508796, 16663069, 33326138, 66652276]

約数ペア:

[(1, 66652276), (2, 33326138), (4, 16663069), (131, 508796), (262, 254398), (311, 214316), (409, 162964), (524, 127199), (622, 107158), (818, 81482), (1244, 53579), (1636, 40741)]