66005296

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12601

約数の個数: 40

約数和(自身を含む): 149276160

約数和(自身を除く): 83270864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 12539, 25078, 50156, 87773, 100312, 175546, 200624, 351092, 589333, 702184, 1178666, 1404368, 2357332, 4125331, 4714664, 8250662, 9429328, 16501324, 33002648, 66005296]

約数ペア:

[(1, 66005296), (2, 33002648), (4, 16501324), (7, 9429328), (8, 8250662), (14, 4714664), (16, 4125331), (28, 2357332), (47, 1404368), (56, 1178666), (94, 702184), (112, 589333), (188, 351092), (329, 200624), (376, 175546), (658, 100312), (752, 87773), (1316, 50156), (2632, 25078), (5264, 12539)]