71744682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{519889}}^1$

素因数の和:519917

約数の個数: 16

約数和(自身を含む): 149728320

約数和(自身を除く): 77983638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 519889, 1039778, 1559667, 3119334, 11957447, 23914894, 35872341, 71744682]

約数ペア:

[(1, 71744682), (2, 35872341), (3, 23914894), (6, 11957447), (23, 3119334), (46, 1559667), (69, 1039778), (138, 519889)]