73978728

素因数分解:

$2^3\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{1789}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 185157600

約数和(自身を除く): 111178872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1723, 1789, 3446, 3578, 5169, 5367, 6892, 7156, 10338, 10734, 13784, 14312, 20676, 21468, 41352, 42936, 3082447, 6164894, 9247341, 12329788, 18494682, 24659576, 36989364, 73978728]

約数ペア:

[(1, 73978728), (2, 36989364), (3, 24659576), (4, 18494682), (6, 12329788), (8, 9247341), (12, 6164894), (24, 3082447), (1723, 42936), (1789, 41352), (3446, 21468), (3578, 20676), (5169, 14312), (5367, 13784), (6892, 10734), (7156, 10338)]