68411776

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 137638800

約数和(自身を除く): 69227024

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 5189, 6592, 10378, 13184, 20756, 41512, 83024, 166048, 332096, 534467, 664192, 1068934, 2137868, 4275736, 8551472, 17102944, 34205888, 68411776]

約数ペア:

[(1, 68411776), (2, 34205888), (4, 17102944), (8, 8551472), (16, 4275736), (32, 2137868), (64, 1068934), (103, 664192), (128, 534467), (206, 332096), (412, 166048), (824, 83024), (1648, 41512), (3296, 20756), (5189, 13184), (6592, 10378)]