67976601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 114137088

約数和(自身を除く): 46160487

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 2857, 3399, 7931, 8571, 19999, 23793, 31427, 59997, 94281, 219989, 294271, 659967, 882813, 2059897, 3236981, 6179691, 9710943, 22658867, 67976601]

約数ペア:

[(1, 67976601), (3, 22658867), (7, 9710943), (11, 6179691), (21, 3236981), (33, 2059897), (77, 882813), (103, 659967), (231, 294271), (309, 219989), (721, 94281), (1133, 59997), (2163, 31427), (2857, 23793), (3399, 19999), (7931, 8571)]