80876224

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8873

約数の個数: 56

約数和(自身を含む): 188567568

約数和(自身を除く): 107691344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 8837, 9152, 17674, 35348, 70696, 97207, 114881, 141392, 194414, 229762, 282784, 388828, 459524, 565568, 777656, 919048, 1263691, 1555312, 1838096, 2527382, 3110624, 3676192, 5054764, 6221248, 7352384, 10109528, 20219056, 40438112, 80876224]

約数ペア:

[(1, 80876224), (2, 40438112), (4, 20219056), (8, 10109528), (11, 7352384), (13, 6221248), (16, 5054764), (22, 3676192), (26, 3110624), (32, 2527382), (44, 1838096), (52, 1555312), (64, 1263691), (88, 919048), (104, 777656), (143, 565568), (176, 459524), (208, 388828), (286, 282784), (352, 229762), (416, 194414), (572, 141392), (704, 114881), (832, 97207), (1144, 70696), (2288, 35348), (4576, 17674), (8837, 9152)]