74886914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{937}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 113967000

約数和(自身を除く): 39080086

約数列:

[1, 2, 89, 178, 449, 898, 937, 1874, 39961, 79922, 83393, 166786, 420713, 841426, 37443457, 74886914]

約数ペア:

[(1, 74886914), (2, 37443457), (89, 841426), (178, 420713), (449, 166786), (898, 83393), (937, 79922), (1874, 39961)]