65139304

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{138007}}^1$

素因数の和:138072

約数の個数: 16

約数和(自身を含む): 124207200

約数和(自身を除く): 59067896

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 138007, 276014, 552028, 1104056, 8142413, 16284826, 32569652, 65139304]

約数ペア:

[(1, 65139304), (2, 32569652), (4, 16284826), (8, 8142413), (59, 1104056), (118, 552028), (236, 276014), (472, 138007)]