87021184

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8288

約数の個数: 32

約数和(自身を含む): 175472640

約数和(自身を除く): 88451456

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 8191, 10624, 16382, 32764, 65528, 131056, 262112, 524224, 679853, 1048448, 1359706, 2719412, 5438824, 10877648, 21755296, 43510592, 87021184]

約数ペア:

[(1, 87021184), (2, 43510592), (4, 21755296), (8, 10877648), (16, 5438824), (32, 2719412), (64, 1359706), (83, 1048448), (128, 679853), (166, 524224), (332, 262112), (664, 131056), (1328, 65528), (2656, 32764), (5312, 16382), (8191, 10624)]