77539216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{82139}}^1$

素因数の和:82206

約数の個数: 20

約数和(自身を含む): 152780400

約数和(自身を除く): 75241184

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 82139, 164278, 328556, 657112, 1314224, 4846201, 9692402, 19384804, 38769608, 77539216]

約数ペア:

[(1, 77539216), (2, 38769608), (4, 19384804), (8, 9692402), (16, 4846201), (59, 1314224), (118, 657112), (236, 328556), (472, 164278), (944, 82139)]