90807374

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{158201}}^1$

素因数の和:158251

約数の個数: 16

約数和(自身を含む): 159467616

約数和(自身を除く): 68660242

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 158201, 316402, 1107407, 2214814, 6486241, 12972482, 45403687, 90807374]

約数ペア:

[(1, 90807374), (2, 45403687), (7, 12972482), (14, 6486241), (41, 2214814), (82, 1107407), (287, 316402), (574, 158201)]