87405672

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{8221}}^1$

素因数の和:8673

約数の個数: 32

約数和(自身を含む): 219034080

約数和(自身を除く): 131628408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 8221, 10632, 16442, 24663, 32884, 49326, 65768, 98652, 197304, 3641903, 7283806, 10925709, 14567612, 21851418, 29135224, 43702836, 87405672]

約数ペア:

[(1, 87405672), (2, 43702836), (3, 29135224), (4, 21851418), (6, 14567612), (8, 10925709), (12, 7283806), (24, 3641903), (443, 197304), (886, 98652), (1329, 65768), (1772, 49326), (2658, 32884), (3544, 24663), (5316, 16442), (8221, 10632)]