80675982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263647}}^1$

素因数の和:263672

約数の個数: 24

約数和(自身を含む): 185080896

約数和(自身を除く): 104404914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 263647, 527294, 790941, 1581882, 2372823, 4481999, 4745646, 8963998, 13445997, 26891994, 40337991, 80675982]

約数ペア:

[(1, 80675982), (2, 40337991), (3, 26891994), (6, 13445997), (9, 8963998), (17, 4745646), (18, 4481999), (34, 2372823), (51, 1581882), (102, 790941), (153, 527294), (306, 263647)]