87816116

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 164254272

約数和(自身を除く): 76438156

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 529, 883, 1058, 1081, 1766, 2116, 2162, 3532, 4324, 20309, 24863, 40618, 41501, 49726, 81236, 83002, 99452, 166004, 467107, 934214, 954523, 1868428, 1909046, 3818092, 21954029, 43908058, 87816116]

約数ペア:

[(1, 87816116), (2, 43908058), (4, 21954029), (23, 3818092), (46, 1909046), (47, 1868428), (92, 954523), (94, 934214), (188, 467107), (529, 166004), (883, 99452), (1058, 83002), (1081, 81236), (1766, 49726), (2116, 41501), (2162, 40618), (3532, 24863), (4324, 20309)]