63217946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 42924454

約数列:

[1, 2, 11, 22, 83, 89, 166, 178, 389, 778, 913, 979, 1826, 1958, 4279, 7387, 8558, 14774, 32287, 34621, 64574, 69242, 81257, 162514, 355157, 380831, 710314, 761662, 2873543, 5747086, 31608973, 63217946]

約数ペア:

[(1, 63217946), (2, 31608973), (11, 5747086), (22, 2873543), (83, 761662), (89, 710314), (166, 380831), (178, 355157), (389, 162514), (778, 81257), (913, 69242), (979, 64574), (1826, 34621), (1958, 32287), (4279, 14774), (7387, 8558)]