69431752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9403}}^1$

素因数の和:9493

約数の個数: 32

約数和(自身を含む): 142188480

約数和(自身を除く): 72756728

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9403, 18806, 37612, 75224, 122239, 244478, 488956, 667613, 977912, 1335226, 2670452, 5340904, 8678969, 17357938, 34715876, 69431752]

約数ペア:

[(1, 69431752), (2, 34715876), (4, 17357938), (8, 8678969), (13, 5340904), (26, 2670452), (52, 1335226), (71, 977912), (104, 667613), (142, 488956), (284, 244478), (568, 122239), (923, 75224), (1846, 37612), (3692, 18806), (7384, 9403)]