69003172

素因数分解:

$2^2\times 7^2\times {\mathrm{352057}}^1$

素因数の和:352075

約数の個数: 18

約数和(自身を含む): 140471142

約数和(自身を除く): 71467970

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 352057, 704114, 1408228, 2464399, 4928798, 9857596, 17250793, 34501586, 69003172]

約数ペア:

[(1, 69003172), (2, 34501586), (4, 17250793), (7, 9857596), (14, 4928798), (28, 2464399), (49, 1408228), (98, 704114), (196, 352057)]