77527976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 149960160

約数和(自身を除く): 72432184

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 2203, 4399, 4406, 8798, 8812, 17596, 17624, 35192, 116759, 182849, 233518, 365698, 467036, 731396, 934072, 1462792, 9690997, 19381994, 38763988, 77527976]

約数ペア:

[(1, 77527976), (2, 38763988), (4, 19381994), (8, 9690997), (53, 1462792), (83, 934072), (106, 731396), (166, 467036), (212, 365698), (332, 233518), (424, 182849), (664, 116759), (2203, 35192), (4399, 17624), (4406, 17596), (8798, 8812)]