71583426

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 56

約数和(自身を含む): 166638780

約数和(自身を除く): 95055354

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 729, 783, 1458, 1566, 1693, 2349, 3386, 4698, 5079, 7047, 10158, 14094, 15237, 21141, 30474, 42282, 45711, 49097, 91422, 98194, 137133, 147291, 274266, 294582, 411399, 441873, 822798, 883746, 1234197, 1325619, 2468394, 2651238, 3976857, 7953714, 11930571, 23861142, 35791713, 71583426]

約数ペア:

[(1, 71583426), (2, 35791713), (3, 23861142), (6, 11930571), (9, 7953714), (18, 3976857), (27, 2651238), (29, 2468394), (54, 1325619), (58, 1234197), (81, 883746), (87, 822798), (162, 441873), (174, 411399), (243, 294582), (261, 274266), (486, 147291), (522, 137133), (729, 98194), (783, 91422), (1458, 49097), (1566, 45711), (1693, 42282), (2349, 30474), (3386, 21141), (4698, 15237), (5079, 14094), (7047, 10158)]