87252590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7076

約数の個数: 32

約数和(自身を含む): 166272480

約数和(自身を除く): 79019890

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 6997, 12470, 13994, 34985, 69970, 202913, 300871, 405826, 601742, 1014565, 1504355, 2029130, 3008710, 8725259, 17450518, 43626295, 87252590]

約数ペア:

[(1, 87252590), (2, 43626295), (5, 17450518), (10, 8725259), (29, 3008710), (43, 2029130), (58, 1504355), (86, 1014565), (145, 601742), (215, 405826), (290, 300871), (430, 202913), (1247, 69970), (2494, 34985), (6235, 13994), (6997, 12470)]