89272278

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{18301}}^1$

素因数の和:18580

約数の個数: 24

約数和(自身を含む): 194147616

約数和(自身を除く): 104875338

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 18301, 36602, 54903, 109806, 164709, 329418, 4959571, 9919142, 14878713, 29757426, 44636139, 89272278]

約数ペア:

[(1, 89272278), (2, 44636139), (3, 29757426), (6, 14878713), (9, 9919142), (18, 4959571), (271, 329418), (542, 164709), (813, 109806), (1626, 54903), (2439, 36602), (4878, 18301)]