66213164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7433}}^1$

素因数の和:7585

約数の個数: 24

約数和(自身を含む): 123642288

約数和(自身を除く): 57429124

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 7433, 8908, 14866, 29732, 126361, 252722, 505444, 973723, 1947446, 3894892, 16553291, 33106582, 66213164]

約数ペア:

[(1, 66213164), (2, 33106582), (4, 16553291), (17, 3894892), (34, 1947446), (68, 973723), (131, 505444), (262, 252722), (524, 126361), (2227, 29732), (4454, 14866), (7433, 8908)]