72323478

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{4789}}^1$

素因数の和:5636

約数の個数: 24

約数和(自身を含む): 156920400

約数和(自身を除く): 84596922

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 2517, 4789, 5034, 7551, 9578, 14367, 15102, 28734, 43101, 86202, 4017971, 8035942, 12053913, 24107826, 36161739, 72323478]

約数ペア:

[(1, 72323478), (2, 36161739), (3, 24107826), (6, 12053913), (9, 8035942), (18, 4017971), (839, 86202), (1678, 43101), (2517, 28734), (4789, 15102), (5034, 14367), (7551, 9578)]