75072494

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{42223}}^1$

素因数の和:42359

約数の個数: 16

約数和(自身を含む): 129712128

約数和(自身を除く): 54639634

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 42223, 84446, 295561, 591122, 5362321, 10724642, 37536247, 75072494]

約数ペア:

[(1, 75072494), (2, 37536247), (7, 10724642), (14, 5362321), (127, 591122), (254, 295561), (889, 84446), (1778, 42223)]