77138894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{324113}}^1$

素因数の和:324139

約数の個数: 16

約数和(自身を含む): 140017248

約数和(自身を除く): 62878354

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 324113, 648226, 2268791, 4537582, 5509921, 11019842, 38569447, 77138894]

約数ペア:

[(1, 77138894), (2, 38569447), (7, 11019842), (14, 5509921), (17, 4537582), (34, 2268791), (119, 648226), (238, 324113)]