72688010

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{30161}}^1$

素因数の和:30409

約数の個数: 16

約数和(自身を含む): 131385672

約数和(自身を除く): 58697662

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 30161, 60322, 150805, 301610, 7268801, 14537602, 36344005, 72688010]

約数ペア:

[(1, 72688010), (2, 36344005), (5, 14537602), (10, 7268801), (241, 301610), (482, 150805), (1205, 60322), (2410, 30161)]