78422624

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5019

約数の個数: 48

約数和(自身を含む): 178972416

約数和(自身を除く): 100549792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4931, 7952, 9862, 15904, 19724, 34517, 39448, 69034, 78896, 138068, 157792, 276136, 350101, 552272, 700202, 1104544, 1400404, 2450707, 2800808, 4901414, 5601616, 9802828, 11203232, 19605656, 39211312, 78422624]

約数ペア:

[(1, 78422624), (2, 39211312), (4, 19605656), (7, 11203232), (8, 9802828), (14, 5601616), (16, 4901414), (28, 2800808), (32, 2450707), (56, 1400404), (71, 1104544), (112, 700202), (142, 552272), (224, 350101), (284, 276136), (497, 157792), (568, 138068), (994, 78896), (1136, 69034), (1988, 39448), (2272, 34517), (3976, 19724), (4931, 15904), (7952, 9862)]