87897664

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{16547}}^1$

素因数の和:16642

約数の個数: 28

約数和(自身を含む): 176534064

約数和(自身を除く): 88636400

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 16547, 33094, 66188, 132376, 264752, 529504, 1059008, 1373401, 2746802, 5493604, 10987208, 21974416, 43948832, 87897664]

約数ペア:

[(1, 87897664), (2, 43948832), (4, 21974416), (8, 10987208), (16, 5493604), (32, 2746802), (64, 1373401), (83, 1059008), (166, 529504), (332, 264752), (664, 132376), (1328, 66188), (2656, 33094), (5312, 16547)]