85120656

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{13537}}^1$

素因数の和:13679

約数の個数: 40

約数和(自身を含む): 221589984

約数和(自身を除く): 136469328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 13537, 27074, 40611, 54148, 81222, 108296, 162444, 216592, 324888, 649776, 1773347, 3546694, 5320041, 7093388, 10640082, 14186776, 21280164, 28373552, 42560328, 85120656]

約数ペア:

[(1, 85120656), (2, 42560328), (3, 28373552), (4, 21280164), (6, 14186776), (8, 10640082), (12, 7093388), (16, 5320041), (24, 3546694), (48, 1773347), (131, 649776), (262, 324888), (393, 216592), (524, 162444), (786, 108296), (1048, 81222), (1572, 54148), (2096, 40611), (3144, 27074), (6288, 13537)]