80454474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 184279680

約数和(自身を除く): 103825206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 367, 641, 734, 1101, 1282, 1923, 2202, 3303, 3846, 5769, 6606, 6973, 11538, 12179, 13946, 20919, 24358, 36537, 41838, 62757, 73074, 109611, 125514, 219222, 235247, 470494, 705741, 1411482, 2117223, 4234446, 4469693, 8939386, 13409079, 26818158, 40227237, 80454474]

約数ペア:

[(1, 80454474), (2, 40227237), (3, 26818158), (6, 13409079), (9, 8939386), (18, 4469693), (19, 4234446), (38, 2117223), (57, 1411482), (114, 705741), (171, 470494), (342, 235247), (367, 219222), (641, 125514), (734, 109611), (1101, 73074), (1282, 62757), (1923, 41838), (2202, 36537), (3303, 24358), (3846, 20919), (5769, 13946), (6606, 12179), (6973, 11538)]