74086678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11801}}^1$

素因数の和:11919

約数の個数: 16

約数和(自身を含む): 115281936

約数和(自身を除く): 41195258

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 11801, 23602, 507443, 861473, 1014886, 1722946, 37043339, 74086678]

約数ペア:

[(1, 74086678), (2, 37043339), (43, 1722946), (73, 1014886), (86, 861473), (146, 507443), (3139, 23602), (6278, 11801)]