82649578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 139828032

約数和(自身を除く): 57178454

約数列:

[1, 2, 11, 22, 53, 73, 106, 146, 583, 803, 971, 1166, 1606, 1942, 3869, 7738, 10681, 21362, 42559, 51463, 70883, 85118, 102926, 141766, 566093, 779713, 1132186, 1559426, 3756799, 7513598, 41324789, 82649578]

約数ペア:

[(1, 82649578), (2, 41324789), (11, 7513598), (22, 3756799), (53, 1559426), (73, 1132186), (106, 779713), (146, 566093), (583, 141766), (803, 102926), (971, 85118), (1166, 70883), (1606, 51463), (1942, 42559), (3869, 21362), (7738, 10681)]