69791344

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4483}}^1$

素因数の和:4637

約数の個数: 40

約数和(自身を含む): 155684480

約数和(自身を除く): 85893136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 4483, 7784, 8966, 15568, 17932, 31381, 35864, 62762, 71728, 125524, 251048, 502096, 623137, 1246274, 2492548, 4361959, 4985096, 8723918, 9970192, 17447836, 34895672, 69791344]

約数ペア:

[(1, 69791344), (2, 34895672), (4, 17447836), (7, 9970192), (8, 8723918), (14, 4985096), (16, 4361959), (28, 2492548), (56, 1246274), (112, 623137), (139, 502096), (278, 251048), (556, 125524), (973, 71728), (1112, 62762), (1946, 35864), (2224, 31381), (3892, 17932), (4483, 15568), (7784, 8966)]