71105548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 127495872

約数和(自身を除く): 56390324

約数列:

[1, 2, 4, 47, 94, 188, 613, 617, 1226, 1234, 2452, 2468, 28811, 28999, 57622, 57998, 115244, 115996, 378221, 756442, 1512884, 17776387, 35552774, 71105548]

約数ペア:

[(1, 71105548), (2, 35552774), (4, 17776387), (47, 1512884), (94, 756442), (188, 378221), (613, 115996), (617, 115244), (1226, 57998), (1234, 57622), (2452, 28999), (2468, 28811)]