80880954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{175067}}^1$

素因数の和:175090

約数の個数: 32

約数和(自身を含む): 201678336

約数和(自身を除く): 120797382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 175067, 350134, 525201, 1050402, 1225469, 1925737, 2450938, 3676407, 3851474, 5777211, 7352814, 11554422, 13480159, 26960318, 40440477, 80880954]

約数ペア:

[(1, 80880954), (2, 40440477), (3, 26960318), (6, 13480159), (7, 11554422), (11, 7352814), (14, 5777211), (21, 3851474), (22, 3676407), (33, 2450938), (42, 1925737), (66, 1225469), (77, 1050402), (154, 525201), (231, 350134), (462, 175067)]