80998512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241067}}^1$

素因数の和:241085

約数の個数: 40

約数和(自身を含む): 239139456

約数和(自身を除く): 158140944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 241067, 482134, 723201, 964268, 1446402, 1687469, 1928536, 2892804, 3374938, 3857072, 5062407, 5785608, 6749876, 10124814, 11571216, 13499752, 20249628, 26999504, 40499256, 80998512]

約数ペア:

[(1, 80998512), (2, 40499256), (3, 26999504), (4, 20249628), (6, 13499752), (7, 11571216), (8, 10124814), (12, 6749876), (14, 5785608), (16, 5062407), (21, 3857072), (24, 3374938), (28, 2892804), (42, 1928536), (48, 1687469), (56, 1446402), (84, 964268), (112, 723201), (168, 482134), (336, 241067)]