61857656

素因数分解:

$2^3\times 7^1\times {\mathrm{1051}}^2$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 132678360

約数和(自身を除く): 70820704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1051, 2102, 4204, 7357, 8408, 14714, 29428, 58856, 1104601, 2209202, 4418404, 7732207, 8836808, 15464414, 30928828, 61857656]

約数ペア:

[(1, 61857656), (2, 30928828), (4, 15464414), (7, 8836808), (8, 7732207), (14, 4418404), (28, 2209202), (56, 1104601), (1051, 58856), (2102, 29428), (4204, 14714), (7357, 8408)]