72793994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5479}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 136254720

約数和(自身を除く): 63460726

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 5479, 6643, 10958, 13286, 38353, 71227, 76706, 142454, 399967, 498589, 799934, 997178, 2799769, 5199571, 5599538, 10399142, 36396997, 72793994]

約数ペア:

[(1, 72793994), (2, 36396997), (7, 10399142), (13, 5599538), (14, 5199571), (26, 2799769), (73, 997178), (91, 799934), (146, 498589), (182, 399967), (511, 142454), (949, 76706), (1022, 71227), (1898, 38353), (5479, 13286), (6643, 10958)]