69384542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{42463}}^1$

素因数の和:42527

約数の個数: 16

約数和(自身を含む): 112104960

約数和(自身を除く): 42720418

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 42463, 84926, 806797, 1613594, 1825909, 3651818, 34692271, 69384542]

約数ペア:

[(1, 69384542), (2, 34692271), (19, 3651818), (38, 1825909), (43, 1613594), (86, 806797), (817, 84926), (1634, 42463)]