75243490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1074907}}^1$

素因数の和:1074921

約数の個数: 16

約数和(自身を含む): 154786752

約数和(自身を除く): 79543262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1074907, 2149814, 5374535, 7524349, 10749070, 15048698, 37621745, 75243490]

約数ペア:

[(1, 75243490), (2, 37621745), (5, 15048698), (7, 10749070), (10, 7524349), (14, 5374535), (35, 2149814), (70, 1074907)]