81052944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241229}}^1$

素因数の和:241247

約数の個数: 40

約数和(自身を含む): 239300160

約数和(自身を除く): 158247216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 241229, 482458, 723687, 964916, 1447374, 1688603, 1929832, 2894748, 3377206, 3859664, 5065809, 5789496, 6754412, 10131618, 11578992, 13508824, 20263236, 27017648, 40526472, 81052944]

約数ペア:

[(1, 81052944), (2, 40526472), (3, 27017648), (4, 20263236), (6, 13508824), (7, 11578992), (8, 10131618), (12, 6754412), (14, 5789496), (16, 5065809), (21, 3859664), (24, 3377206), (28, 2894748), (42, 1929832), (48, 1688603), (56, 1447374), (84, 964916), (112, 723687), (168, 482458), (336, 241229)]