77071982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 132959232

約数和(自身を除く): 55887250

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1373, 1651, 2159, 2746, 3302, 4318, 17849, 23341, 28067, 35698, 46682, 56134, 174371, 303433, 348742, 606866, 2266823, 2964307, 4533646, 5928614, 38535991, 77071982]

約数ペア:

[(1, 77071982), (2, 38535991), (13, 5928614), (17, 4533646), (26, 2964307), (34, 2266823), (127, 606866), (221, 348742), (254, 303433), (442, 174371), (1373, 56134), (1651, 46682), (2159, 35698), (2746, 28067), (3302, 23341), (4318, 17849)]