74774770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2467}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 154240128

約数和(自身を除く): 79465358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 2467, 3031, 4330, 4934, 6062, 12335, 15155, 17269, 24670, 30310, 34538, 86345, 172690, 1068211, 2136422, 5341055, 7477477, 10682110, 14954954, 37387385, 74774770]

約数ペア:

[(1, 74774770), (2, 37387385), (5, 14954954), (7, 10682110), (10, 7477477), (14, 5341055), (35, 2136422), (70, 1068211), (433, 172690), (866, 86345), (2165, 34538), (2467, 30310), (3031, 24670), (4330, 17269), (4934, 15155), (6062, 12335)]