72869510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3089}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 150396480

約数和(自身を除く): 77526970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3089, 3370, 4718, 6178, 11795, 15445, 21623, 23590, 30890, 43246, 108115, 216230, 1040993, 2081986, 5204965, 7286951, 10409930, 14573902, 36434755, 72869510]

約数ペア:

[(1, 72869510), (2, 36434755), (5, 14573902), (7, 10409930), (10, 7286951), (14, 5204965), (35, 2081986), (70, 1040993), (337, 216230), (674, 108115), (1685, 43246), (2359, 30890), (3089, 23590), (3370, 21623), (4718, 15445), (6178, 11795)]