67880802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 150938208

約数和(自身を除く): 83057406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 193, 219, 386, 438, 579, 803, 1158, 1606, 2123, 2409, 4246, 4818, 5329, 6369, 10658, 12738, 14089, 15987, 28178, 31974, 42267, 58619, 84534, 117238, 154979, 175857, 309958, 351714, 464937, 929874, 1028497, 2056994, 3085491, 6170982, 11313467, 22626934, 33940401, 67880802]

約数ペア:

[(1, 67880802), (2, 33940401), (3, 22626934), (6, 11313467), (11, 6170982), (22, 3085491), (33, 2056994), (66, 1028497), (73, 929874), (146, 464937), (193, 351714), (219, 309958), (386, 175857), (438, 154979), (579, 117238), (803, 84534), (1158, 58619), (1606, 42267), (2123, 31974), (2409, 28178), (4246, 15987), (4818, 14089), (5329, 12738), (6369, 10658)]