80588214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{639589}}^1$

素因数の和:639604

約数の個数: 24

約数和(自身を含む): 199552080

約数和(自身を除く): 118963866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 639589, 1279178, 1918767, 3837534, 4477123, 5756301, 8954246, 11512602, 13431369, 26862738, 40294107, 80588214]

約数ペア:

[(1, 80588214), (2, 40294107), (3, 26862738), (6, 13431369), (7, 11512602), (9, 8954246), (14, 5756301), (18, 4477123), (21, 3837534), (42, 1918767), (63, 1279178), (126, 639589)]