82485370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2161}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 162513216

約数和(自身を除く): 80027846

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 2161, 3470, 3817, 4322, 7634, 10805, 19085, 21610, 23771, 38170, 47542, 118855, 237710, 749867, 1499734, 3749335, 7498670, 8248537, 16497074, 41242685, 82485370]

約数ペア:

[(1, 82485370), (2, 41242685), (5, 16497074), (10, 8248537), (11, 7498670), (22, 3749335), (55, 1499734), (110, 749867), (347, 237710), (694, 118855), (1735, 47542), (2161, 38170), (3470, 23771), (3817, 21610), (4322, 19085), (7634, 10805)]