84888208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{312089}}^1$

素因数の和:312114

約数の個数: 20

約数和(自身を含む): 174146220

約数和(自身を除く): 89258012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 312089, 624178, 1248356, 2496712, 4993424, 5305513, 10611026, 21222052, 42444104, 84888208]

約数ペア:

[(1, 84888208), (2, 42444104), (4, 21222052), (8, 10611026), (16, 5305513), (17, 4993424), (34, 2496712), (68, 1248356), (136, 624178), (272, 312089)]