61000428

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36571}}^1$

素因数の和:36717

約数の個数: 24

約数和(自身を含む): 143362240

約数和(自身を除く): 82361812

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 36571, 73142, 109713, 146284, 219426, 438852, 5083369, 10166738, 15250107, 20333476, 30500214, 61000428]

約数ペア:

[(1, 61000428), (2, 30500214), (3, 20333476), (4, 15250107), (6, 10166738), (12, 5083369), (139, 438852), (278, 219426), (417, 146284), (556, 109713), (834, 73142), (1668, 36571)]