85269968

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1297}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 189279552

約数和(自身を除く): 104009584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 1174, 1297, 2348, 2594, 4109, 4696, 5188, 8218, 9079, 9392, 10376, 16436, 18158, 20752, 32872, 36316, 65744, 72632, 145264, 761339, 1522678, 3045356, 5329373, 6090712, 10658746, 12181424, 21317492, 42634984, 85269968]

約数ペア:

[(1, 85269968), (2, 42634984), (4, 21317492), (7, 12181424), (8, 10658746), (14, 6090712), (16, 5329373), (28, 3045356), (56, 1522678), (112, 761339), (587, 145264), (1174, 72632), (1297, 65744), (2348, 36316), (2594, 32872), (4109, 20752), (4696, 18158), (5188, 16436), (8218, 10376), (9079, 9392)]