67939674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1087}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 148525056

約数和(自身を除く): 80585382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 947, 1087, 1894, 2174, 2841, 3261, 5682, 6522, 10417, 11957, 20834, 23914, 31251, 35871, 62502, 71742, 1029389, 2058778, 3088167, 6176334, 11323279, 22646558, 33969837, 67939674]

約数ペア:

[(1, 67939674), (2, 33969837), (3, 22646558), (6, 11323279), (11, 6176334), (22, 3088167), (33, 2058778), (66, 1029389), (947, 71742), (1087, 62502), (1894, 35871), (2174, 31251), (2841, 23914), (3261, 20834), (5682, 11957), (6522, 10417)]