61289176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1181}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 124110000

約数和(自身を除く): 62820824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 998, 1181, 1996, 2362, 3992, 4724, 6487, 9448, 12974, 15353, 25948, 30706, 51896, 61412, 122824, 589319, 1178638, 2357276, 4714552, 7661147, 15322294, 30644588, 61289176]

約数ペア:

[(1, 61289176), (2, 30644588), (4, 15322294), (8, 7661147), (13, 4714552), (26, 2357276), (52, 1178638), (104, 589319), (499, 122824), (998, 61412), (1181, 51896), (1996, 30706), (2362, 25948), (3992, 15353), (4724, 12974), (6487, 9448)]