90254928

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{17573}}^1$

素因数の和:17691

約数の個数: 40

約数和(自身を含む): 235351008

約数和(自身を除く): 145096080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 17573, 35146, 52719, 70292, 105438, 140584, 210876, 281168, 421752, 843504, 1880311, 3760622, 5640933, 7521244, 11281866, 15042488, 22563732, 30084976, 45127464, 90254928]

約数ペア:

[(1, 90254928), (2, 45127464), (3, 30084976), (4, 22563732), (6, 15042488), (8, 11281866), (12, 7521244), (16, 5640933), (24, 3760622), (48, 1880311), (107, 843504), (214, 421752), (321, 281168), (428, 210876), (642, 140584), (856, 105438), (1284, 70292), (1712, 52719), (2568, 35146), (5136, 17573)]