73724488

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 140414400

約数和(自身を除く): 66689912

約数列:

[1, 2, 4, 8, 139, 167, 278, 334, 397, 556, 668, 794, 1112, 1336, 1588, 3176, 23213, 46426, 55183, 66299, 92852, 110366, 132598, 185704, 220732, 265196, 441464, 530392, 9215561, 18431122, 36862244, 73724488]

約数ペア:

[(1, 73724488), (2, 36862244), (4, 18431122), (8, 9215561), (139, 530392), (167, 441464), (278, 265196), (334, 220732), (397, 185704), (556, 132598), (668, 110366), (794, 92852), (1112, 66299), (1336, 55183), (1588, 46426), (3176, 23213)]