69417268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 125241984

約数和(自身を除く): 55824716

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4007, 4331, 8014, 8662, 16028, 17324, 244427, 284497, 488854, 568994, 977708, 1137988, 17354317, 34708634, 69417268]

約数ペア:

[(1, 69417268), (2, 34708634), (4, 17354317), (61, 1137988), (71, 977708), (122, 568994), (142, 488854), (244, 284497), (284, 244427), (4007, 17324), (4331, 16028), (8014, 8662)]