71385152

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{6679}}^1$

素因数の和:6858

約数の個数: 28

約数和(自身を含む): 142524480

約数和(自身を除く): 71139328

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 6679, 10688, 13358, 26716, 53432, 106864, 213728, 427456, 1115393, 2230786, 4461572, 8923144, 17846288, 35692576, 71385152]

約数ペア:

[(1, 71385152), (2, 35692576), (4, 17846288), (8, 8923144), (16, 4461572), (32, 2230786), (64, 1115393), (167, 427456), (334, 213728), (668, 106864), (1336, 53432), (2672, 26716), (5344, 13358), (6679, 10688)]