66715222

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{4297}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 114498720

約数和(自身を除く): 47783498

約数列:

[1, 2, 7, 14, 1109, 2218, 4297, 7763, 8594, 15526, 30079, 60158, 4765373, 9530746, 33357611, 66715222]

約数ペア:

[(1, 66715222), (2, 33357611), (7, 9530746), (14, 4765373), (1109, 60158), (2218, 30079), (4297, 15526), (7763, 8594)]