74831861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 90854400

約数和(自身を除く): 16022539

約数列:

[1, 13, 19, 29, 31, 247, 337, 377, 403, 551, 589, 899, 4381, 6403, 7163, 7657, 9773, 10447, 11687, 17081, 83239, 127049, 135811, 185687, 198493, 222053, 302963, 2413931, 2580409, 3938519, 5756297, 74831861]

約数ペア:

[(1, 74831861), (13, 5756297), (19, 3938519), (29, 2580409), (31, 2413931), (247, 302963), (337, 222053), (377, 198493), (403, 185687), (551, 135811), (589, 127049), (899, 83239), (4381, 17081), (6403, 11687), (7163, 10447), (7657, 9773)]