82405444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27953}}^1$

素因数の和:28035

約数の個数: 24

約数和(自身を含む): 159673248

約数和(自身を除く): 77267804

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 27953, 55906, 111812, 307483, 614966, 1229932, 1872851, 3745702, 7491404, 20601361, 41202722, 82405444]

約数ペア:

[(1, 82405444), (2, 41202722), (4, 20601361), (11, 7491404), (22, 3745702), (44, 1872851), (67, 1229932), (134, 614966), (268, 307483), (737, 111812), (1474, 55906), (2948, 27953)]