72005442

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 146016000

約数和(自身を除く): 74010558

約数列:

[1, 2, 3, 6, 149, 239, 298, 337, 447, 478, 674, 717, 894, 1011, 1434, 2022, 35611, 50213, 71222, 80543, 100426, 106833, 150639, 161086, 213666, 241629, 301278, 483258, 12000907, 24001814, 36002721, 72005442]

約数ペア:

[(1, 72005442), (2, 36002721), (3, 24001814), (6, 12000907), (149, 483258), (239, 301278), (298, 241629), (337, 213666), (447, 161086), (478, 150639), (674, 106833), (717, 100426), (894, 80543), (1011, 71222), (1434, 50213), (2022, 35611)]