87020032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15480

約数の個数: 40

約数和(自身を含む): 189688752

約数和(自身を除く): 102668720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 15451, 30902, 61804, 123608, 169961, 247216, 339922, 494432, 679844, 988864, 1359688, 1977728, 2719376, 3955456, 5438752, 7910912, 10877504, 21755008, 43510016, 87020032]

約数ペア:

[(1, 87020032), (2, 43510016), (4, 21755008), (8, 10877504), (11, 7910912), (16, 5438752), (22, 3955456), (32, 2719376), (44, 1977728), (64, 1359688), (88, 988864), (128, 679844), (176, 494432), (256, 339922), (352, 247216), (512, 169961), (704, 123608), (1408, 61804), (2816, 30902), (5632, 15451)]