80498484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203279}}^1$

素因数の和:203300

約数の個数: 36

約数和(自身を含む): 221981760

約数和(自身を除く): 141483276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 203279, 406558, 609837, 813116, 1219674, 1829511, 2236069, 2439348, 3659022, 4472138, 6708207, 7318044, 8944276, 13416414, 20124621, 26832828, 40249242, 80498484]

約数ペア:

[(1, 80498484), (2, 40249242), (3, 26832828), (4, 20124621), (6, 13416414), (9, 8944276), (11, 7318044), (12, 6708207), (18, 4472138), (22, 3659022), (33, 2439348), (36, 2236069), (44, 1829511), (66, 1219674), (99, 813116), (132, 609837), (198, 406558), (396, 203279)]