64464166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 43528922

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 743, 923, 1222, 1486, 1846, 3337, 6674, 9659, 19318, 34921, 43381, 52753, 69842, 86762, 105506, 453973, 685789, 907946, 1371578, 2479391, 4958782, 32232083, 64464166]

約数ペア:

[(1, 64464166), (2, 32232083), (13, 4958782), (26, 2479391), (47, 1371578), (71, 907946), (94, 685789), (142, 453973), (611, 105506), (743, 86762), (923, 69842), (1222, 52753), (1486, 43381), (1846, 34921), (3337, 19318), (6674, 9659)]