69856666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85819}}^1$

素因数の和:85869

約数の個数: 16

約数和(自身を含む): 117401760

約数和(自身を除く): 47545094

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 85819, 171638, 944009, 1888018, 3175303, 6350606, 34928333, 69856666]

約数ペア:

[(1, 69856666), (2, 34928333), (11, 6350606), (22, 3175303), (37, 1888018), (74, 944009), (407, 171638), (814, 85819)]