74933276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 145343016

約数和(自身を除く): 70409740

約数列:

[1, 2, 4, 11, 22, 44, 97, 181, 194, 362, 388, 724, 1067, 1991, 2134, 3982, 4268, 7964, 9409, 17557, 18818, 35114, 37636, 70228, 103499, 193127, 206998, 386254, 413996, 772508, 1703029, 3406058, 6812116, 18733319, 37466638, 74933276]

約数ペア:

[(1, 74933276), (2, 37466638), (4, 18733319), (11, 6812116), (22, 3406058), (44, 1703029), (97, 772508), (181, 413996), (194, 386254), (362, 206998), (388, 193127), (724, 103499), (1067, 70228), (1991, 37636), (2134, 35114), (3982, 18818), (4268, 17557), (7964, 9409)]