71471114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 129651840

約数和(自身を除く): 58180726

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 169, 286, 338, 409, 517, 611, 818, 1034, 1222, 1859, 3718, 4499, 5317, 6721, 7943, 8998, 10634, 13442, 15886, 19223, 38446, 58487, 69121, 87373, 116974, 138242, 174746, 211453, 249899, 422906, 499798, 760331, 1520662, 2748889, 3248687, 5497778, 6497374, 35735557, 71471114]

約数ペア:

[(1, 71471114), (2, 35735557), (11, 6497374), (13, 5497778), (22, 3248687), (26, 2748889), (47, 1520662), (94, 760331), (143, 499798), (169, 422906), (286, 249899), (338, 211453), (409, 174746), (517, 138242), (611, 116974), (818, 87373), (1034, 69121), (1222, 58487), (1859, 38446), (3718, 19223), (4499, 15886), (5317, 13442), (6721, 10634), (7943, 8998)]