89248768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12451}}^1$

素因数の和:12478

約数の個数: 44

約数和(自身を含む): 203913952

約数和(自身を除く): 114665184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12451, 24902, 49804, 87157, 99608, 174314, 199216, 348628, 398432, 697256, 796864, 1394512, 1593728, 2789024, 3187456, 5578048, 6374912, 11156096, 12749824, 22312192, 44624384, 89248768]

約数ペア:

[(1, 89248768), (2, 44624384), (4, 22312192), (7, 12749824), (8, 11156096), (14, 6374912), (16, 5578048), (28, 3187456), (32, 2789024), (56, 1593728), (64, 1394512), (112, 796864), (128, 697256), (224, 398432), (256, 348628), (448, 199216), (512, 174314), (896, 99608), (1024, 87157), (1792, 49804), (3584, 24902), (7168, 12451)]