68196206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 116981760

約数和(自身を除く): 48785554

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 1087, 1651, 2174, 2413, 3302, 4826, 14131, 20653, 28262, 31369, 41306, 62738, 138049, 268489, 276098, 536978, 1794637, 2622931, 3589274, 5245862, 34098103, 68196206]

約数ペア:

[(1, 68196206), (2, 34098103), (13, 5245862), (19, 3589274), (26, 2622931), (38, 1794637), (127, 536978), (247, 276098), (254, 268489), (494, 138049), (1087, 62738), (1651, 41306), (2174, 31369), (2413, 28262), (3302, 20653), (4826, 14131)]