69580208

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{42221}}^1$

素因数の和:42332

約数の個数: 20

約数和(自身を含む): 136123728

約数和(自身を除く): 66543520

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 42221, 84442, 168884, 337768, 675536, 4348763, 8697526, 17395052, 34790104, 69580208]

約数ペア:

[(1, 69580208), (2, 34790104), (4, 17395052), (8, 8697526), (16, 4348763), (103, 675536), (206, 337768), (412, 168884), (824, 84442), (1648, 42221)]