82731778

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 128281464

約数和(自身を除く): 45549686

約数列:

[1, 2, 37, 74, 157, 314, 5809, 7121, 11618, 14242, 263477, 526954, 1117997, 2235994, 41365889, 82731778]

約数ペア:

[(1, 82731778), (2, 41365889), (37, 2235994), (74, 1117997), (157, 526954), (314, 263477), (5809, 14242), (7121, 11618)]