90202208

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{6421}}^1$

素因数の和:6870

約数の個数: 24

約数和(自身を含む): 178017840

約数和(自身を除く): 87815632

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 6421, 7024, 12842, 14048, 25684, 51368, 102736, 205472, 2818819, 5637638, 11275276, 22550552, 45101104, 90202208]

約数ペア:

[(1, 90202208), (2, 45101104), (4, 22550552), (8, 11275276), (16, 5637638), (32, 2818819), (439, 205472), (878, 102736), (1756, 51368), (3512, 25684), (6421, 14048), (7024, 12842)]