87486288

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{20479}}^1$

素因数の和:20579

約数の個数: 40

約数和(自身を含む): 228556800

約数和(自身を除く): 141070512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 20479, 40958, 61437, 81916, 122874, 163832, 245748, 327664, 491496, 982992, 1822631, 3645262, 5467893, 7290524, 10935786, 14581048, 21871572, 29162096, 43743144, 87486288]

約数ペア:

[(1, 87486288), (2, 43743144), (3, 29162096), (4, 21871572), (6, 14581048), (8, 10935786), (12, 7290524), (16, 5467893), (24, 3645262), (48, 1822631), (89, 982992), (178, 491496), (267, 327664), (356, 245748), (534, 163832), (712, 122874), (1068, 81916), (1424, 61437), (2136, 40958), (4272, 20479)]