74074070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2837}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 152843328

約数和(自身を除く): 78769258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1865, 2611, 2837, 3730, 5222, 5674, 13055, 14185, 19859, 26110, 28370, 39718, 99295, 198590, 1058201, 2116402, 5291005, 7407407, 10582010, 14814814, 37037035, 74074070]

約数ペア:

[(1, 74074070), (2, 37037035), (5, 14814814), (7, 10582010), (10, 7407407), (14, 5291005), (35, 2116402), (70, 1058201), (373, 198590), (746, 99295), (1865, 39718), (2611, 28370), (2837, 26110), (3730, 19859), (5222, 14185), (5674, 13055)]