67891040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60617}}^1$

素因数の和:60639

約数の個数: 48

約数和(自身を含む): 183308832

約数和(自身を除く): 115417792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 60617, 121234, 242468, 303085, 424319, 484936, 606170, 848638, 969872, 1212340, 1697276, 1939744, 2121595, 2424680, 3394552, 4243190, 4849360, 6789104, 8486380, 9698720, 13578208, 16972760, 33945520, 67891040]

約数ペア:

[(1, 67891040), (2, 33945520), (4, 16972760), (5, 13578208), (7, 9698720), (8, 8486380), (10, 6789104), (14, 4849360), (16, 4243190), (20, 3394552), (28, 2424680), (32, 2121595), (35, 1939744), (40, 1697276), (56, 1212340), (70, 969872), (80, 848638), (112, 606170), (140, 484936), (160, 424319), (224, 303085), (280, 242468), (560, 121234), (1120, 60617)]