87254528

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1094

約数の個数: 40

約数和(自身を含む): 175440408

約数和(自身を除く): 88185880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 883, 1544, 1766, 3088, 3532, 6176, 7064, 12352, 14128, 24704, 28256, 49408, 56512, 98816, 113024, 170419, 226048, 340838, 452096, 681676, 1363352, 2726704, 5453408, 10906816, 21813632, 43627264, 87254528]

約数ペア:

[(1, 87254528), (2, 43627264), (4, 21813632), (8, 10906816), (16, 5453408), (32, 2726704), (64, 1363352), (128, 681676), (193, 452096), (256, 340838), (386, 226048), (512, 170419), (772, 113024), (883, 98816), (1544, 56512), (1766, 49408), (3088, 28256), (3532, 24704), (6176, 14128), (7064, 12352)]