82976564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26561}}^1$

素因数の和:26647

約数の個数: 24

約数和(自身を含む): 160646976

約数和(自身を除く): 77670412

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 26561, 53122, 106244, 292171, 584342, 1168684, 1885831, 3771662, 7543324, 20744141, 41488282, 82976564]

約数ペア:

[(1, 82976564), (2, 41488282), (4, 20744141), (11, 7543324), (22, 3771662), (44, 1885831), (71, 1168684), (142, 584342), (284, 292171), (781, 106244), (1562, 53122), (3124, 26561)]