74168990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1059557}}^1$

素因数の和:1059571

約数の個数: 16

約数和(自身を含む): 152576352

約数和(自身を除く): 78407362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1059557, 2119114, 5297785, 7416899, 10595570, 14833798, 37084495, 74168990]

約数ペア:

[(1, 74168990), (2, 37084495), (5, 14833798), (7, 10595570), (10, 7416899), (14, 5297785), (35, 2119114), (70, 1059557)]