67326513

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 96387072

約数和(自身を除く): 29060559

約数列:

[1, 3, 31, 47, 73, 93, 141, 211, 219, 633, 1457, 2263, 3431, 4371, 6541, 6789, 9917, 10293, 15403, 19623, 29751, 46209, 106361, 307427, 319083, 477493, 723941, 922281, 1432479, 2171823, 22442171, 67326513]

約数ペア:

[(1, 67326513), (3, 22442171), (31, 2171823), (47, 1432479), (73, 922281), (93, 723941), (141, 477493), (211, 319083), (219, 307427), (633, 106361), (1457, 46209), (2263, 29751), (3431, 19623), (4371, 15403), (6541, 10293), (6789, 9917)]