81183732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50867}}^1$

素因数の和:50900

約数の個数: 48

約数和(自身を含む): 227888640

約数和(自身を除く): 146704908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 50867, 101734, 152601, 203468, 305202, 356069, 610404, 712138, 966473, 1068207, 1424276, 1932946, 2136414, 2899419, 3865892, 4272828, 5798838, 6765311, 11597676, 13530622, 20295933, 27061244, 40591866, 81183732]

約数ペア:

[(1, 81183732), (2, 40591866), (3, 27061244), (4, 20295933), (6, 13530622), (7, 11597676), (12, 6765311), (14, 5798838), (19, 4272828), (21, 3865892), (28, 2899419), (38, 2136414), (42, 1932946), (57, 1424276), (76, 1068207), (84, 966473), (114, 712138), (133, 610404), (228, 356069), (266, 305202), (399, 203468), (532, 152601), (798, 101734), (1596, 50867)]