80675642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1999}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 128304000

約数和(自身を除く): 47628358

約数列:

[1, 2, 17, 34, 1187, 1999, 2374, 3998, 20179, 33983, 40358, 67966, 2372813, 4745626, 40337821, 80675642]

約数ペア:

[(1, 80675642), (2, 40337821), (17, 4745626), (34, 2372813), (1187, 67966), (1999, 40358), (2374, 33983), (3998, 20179)]