64404876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 157651200

約数和(自身を除く): 93246324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 229, 276, 458, 687, 916, 1019, 1374, 2038, 2748, 3057, 4076, 5267, 6114, 10534, 12228, 15801, 21068, 23437, 31602, 46874, 63204, 70311, 93748, 140622, 233351, 281244, 466702, 700053, 933404, 1400106, 2800212, 5367073, 10734146, 16101219, 21468292, 32202438, 64404876]

約数ペア:

[(1, 64404876), (2, 32202438), (3, 21468292), (4, 16101219), (6, 10734146), (12, 5367073), (23, 2800212), (46, 1400106), (69, 933404), (92, 700053), (138, 466702), (229, 281244), (276, 233351), (458, 140622), (687, 93748), (916, 70311), (1019, 63204), (1374, 46874), (2038, 31602), (2748, 23437), (3057, 21068), (4076, 15801), (5267, 12228), (6114, 10534)]