90857658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3511}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 192176640

約数和(自身を除く): 101318982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 3511, 4313, 7022, 8626, 10533, 12939, 21066, 25878, 66709, 133418, 200127, 400254, 796997, 1593994, 2390991, 4781982, 15142943, 30285886, 45428829, 90857658]

約数ペア:

[(1, 90857658), (2, 45428829), (3, 30285886), (6, 15142943), (19, 4781982), (38, 2390991), (57, 1593994), (114, 796997), (227, 400254), (454, 200127), (681, 133418), (1362, 66709), (3511, 25878), (4313, 21066), (7022, 12939), (8626, 10533)]