86131352

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 164689200

約数和(自身を除く): 78557848

約数列:

[1, 2, 4, 8, 89, 137, 178, 274, 356, 548, 712, 883, 1096, 1766, 3532, 7064, 12193, 24386, 48772, 78587, 97544, 120971, 157174, 241942, 314348, 483884, 628696, 967768, 10766419, 21532838, 43065676, 86131352]

約数ペア:

[(1, 86131352), (2, 43065676), (4, 21532838), (8, 10766419), (89, 967768), (137, 628696), (178, 483884), (274, 314348), (356, 241942), (548, 157174), (712, 120971), (883, 97544), (1096, 78587), (1766, 48772), (3532, 24386), (7064, 12193)]