74429005

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{25621}}^1$

素因数の和:25716

約数の個数: 16

約数和(自身を含む): 103307904

約数和(自身を除く): 28878899

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 25621, 128105, 179347, 896735, 2126543, 10632715, 14885801, 74429005]

約数ペア:

[(1, 74429005), (5, 14885801), (7, 10632715), (35, 2126543), (83, 896735), (415, 179347), (581, 128105), (2905, 25621)]