80750268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77347}}^1$

素因数の和:77386

約数の個数: 36

約数和(自身を含む): 211160040

約数和(自身を除く): 130409772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77347, 154694, 232041, 309388, 464082, 696123, 928164, 1392246, 2243063, 2784492, 4486126, 6729189, 8972252, 13458378, 20187567, 26916756, 40375134, 80750268]

約数ペア:

[(1, 80750268), (2, 40375134), (3, 26916756), (4, 20187567), (6, 13458378), (9, 8972252), (12, 6729189), (18, 4486126), (29, 2784492), (36, 2243063), (58, 1392246), (87, 928164), (116, 696123), (174, 464082), (261, 309388), (348, 232041), (522, 154694), (1044, 77347)]