80880162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28499}}^1$

素因数の和:28558

約数の個数: 32

約数和(自身を含む): 180576000

約数和(自身を除く): 99695838

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 28499, 56998, 85497, 170994, 313489, 626978, 940467, 1225457, 1880934, 2450914, 3676371, 7352742, 13480027, 26960054, 40440081, 80880162]

約数ペア:

[(1, 80880162), (2, 40440081), (3, 26960054), (6, 13480027), (11, 7352742), (22, 3676371), (33, 2450914), (43, 1880934), (66, 1225457), (86, 940467), (129, 626978), (258, 313489), (473, 170994), (946, 85497), (1419, 56998), (2838, 28499)]