70255638

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 155890176

約数和(自身を除く): 85634538

約数列:

[1, 2, 3, 6, 9, 18, 73, 127, 146, 219, 254, 381, 421, 438, 657, 762, 842, 1143, 1263, 1314, 2286, 2526, 3789, 7578, 9271, 18542, 27813, 30733, 53467, 55626, 61466, 83439, 92199, 106934, 160401, 166878, 184398, 276597, 320802, 481203, 553194, 962406, 3903091, 7806182, 11709273, 23418546, 35127819, 70255638]

約数ペア:

[(1, 70255638), (2, 35127819), (3, 23418546), (6, 11709273), (9, 7806182), (18, 3903091), (73, 962406), (127, 553194), (146, 481203), (219, 320802), (254, 276597), (381, 184398), (421, 166878), (438, 160401), (657, 106934), (762, 92199), (842, 83439), (1143, 61466), (1263, 55626), (1314, 53467), (2286, 30733), (2526, 27813), (3789, 18542), (7578, 9271)]