66556208

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{10861}}^1$

素因数の和:11252

約数の個数: 20

約数和(自身を含む): 129301248

約数和(自身を除く): 62745040

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 10861, 21722, 43444, 86888, 173776, 4159763, 8319526, 16639052, 33278104, 66556208]

約数ペア:

[(1, 66556208), (2, 33278104), (4, 16639052), (8, 8319526), (16, 4159763), (383, 173776), (766, 86888), (1532, 43444), (3064, 21722), (6128, 10861)]