87555136

素因数分解:

$2^6\times {\mathrm{683}}^1\times {\mathrm{2003}}^1$

素因数の和:2698

約数の個数: 28

約数和(自身を含む): 174083472

約数和(自身を除く): 86528336

約数列:

[1, 2, 4, 8, 16, 32, 64, 683, 1366, 2003, 2732, 4006, 5464, 8012, 10928, 16024, 21856, 32048, 43712, 64096, 128192, 1368049, 2736098, 5472196, 10944392, 21888784, 43777568, 87555136]

約数ペア:

[(1, 87555136), (2, 43777568), (4, 21888784), (8, 10944392), (16, 5472196), (32, 2736098), (64, 1368049), (683, 128192), (1366, 64096), (2003, 43712), (2732, 32048), (4006, 21856), (5464, 16024), (8012, 10928)]