69517708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3967}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 131436032

約数和(自身を除く): 61918324

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 3967, 4381, 7934, 8762, 15868, 17524, 51571, 103142, 206284, 1336879, 2673758, 5347516, 17379427, 34758854, 69517708]

約数ペア:

[(1, 69517708), (2, 34758854), (4, 17379427), (13, 5347516), (26, 2673758), (52, 1336879), (337, 206284), (674, 103142), (1348, 51571), (3967, 17524), (4381, 15868), (7934, 8762)]