69809152

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9766

約数の個数: 44

約数和(自身を含む): 159502240

約数和(自身を除く): 89693088

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, 9739, 19478, 38956, 68173, 77912, 136346, 155824, 272692, 311648, 545384, 623296, 1090768, 1246592, 2181536, 2493184, 4363072, 4986368, 8726144, 9972736, 17452288, 34904576, 69809152]

約数ペア:

[(1, 69809152), (2, 34904576), (4, 17452288), (7, 9972736), (8, 8726144), (14, 4986368), (16, 4363072), (28, 2493184), (32, 2181536), (56, 1246592), (64, 1090768), (112, 623296), (128, 545384), (224, 311648), (256, 272692), (448, 155824), (512, 136346), (896, 77912), (1024, 68173), (1792, 38956), (3584, 19478), (7168, 9739)]