61669478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 108272640

約数和(自身を除く): 46603162

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 4027, 7657, 8054, 15314, 52351, 76513, 104702, 124837, 153026, 249674, 994669, 1622881, 1989338, 2371903, 3245762, 4743806, 30834739, 61669478]

約数ペア:

[(1, 61669478), (2, 30834739), (13, 4743806), (19, 3245762), (26, 2371903), (31, 1989338), (38, 1622881), (62, 994669), (247, 249674), (403, 153026), (494, 124837), (589, 104702), (806, 76513), (1178, 52351), (4027, 15314), (7657, 8054)]