85667744

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{19541}}^1$

素因数の和:19688

約数の個数: 24

約数和(自身を含む): 169898148

約数和(自身を除く): 84230404

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 19541, 39082, 78164, 156328, 312656, 625312, 2677117, 5354234, 10708468, 21416936, 42833872, 85667744]

約数ペア:

[(1, 85667744), (2, 42833872), (4, 21416936), (8, 10708468), (16, 5354234), (32, 2677117), (137, 625312), (274, 312656), (548, 156328), (1096, 78164), (2192, 39082), (4384, 19541)]