84159256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 162162000

約数和(自身を除く): 78002744

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 349, 698, 701, 1396, 1402, 2792, 2804, 5608, 15007, 30014, 30143, 60028, 60286, 120056, 120572, 241144, 244649, 489298, 978596, 1957192, 10519907, 21039814, 42079628, 84159256]

約数ペア:

[(1, 84159256), (2, 42079628), (4, 21039814), (8, 10519907), (43, 1957192), (86, 978596), (172, 489298), (344, 244649), (349, 241144), (698, 120572), (701, 120056), (1396, 60286), (1402, 60028), (2792, 30143), (2804, 30014), (5608, 15007)]