77479216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{91367}}^1$

素因数の和:91428

約数の個数: 20

約数和(自身を含む): 152950032

約数和(自身を除く): 75470816

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 91367, 182734, 365468, 730936, 1461872, 4842451, 9684902, 19369804, 38739608, 77479216]

約数ペア:

[(1, 77479216), (2, 38739608), (4, 19369804), (8, 9684902), (16, 4842451), (53, 1461872), (106, 730936), (212, 365468), (424, 182734), (848, 91367)]