89941894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 159114816

約数和(自身を除く): 69172922

約数列:

[1, 2, 7, 14, 37, 74, 259, 401, 433, 518, 802, 866, 2807, 3031, 5614, 6062, 14837, 16021, 29674, 32042, 103859, 112147, 173633, 207718, 224294, 347266, 1215431, 2430862, 6424421, 12848842, 44970947, 89941894]

約数ペア:

[(1, 89941894), (2, 44970947), (7, 12848842), (14, 6424421), (37, 2430862), (74, 1215431), (259, 347266), (401, 224294), (433, 207718), (518, 173633), (802, 112147), (866, 103859), (2807, 32042), (3031, 29674), (5614, 16021), (6062, 14837)]