85437744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{254279}}^1$

素因数の和:254297

約数の個数: 40

約数和(自身を含む): 252245760

約数和(自身を除く): 166808016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 254279, 508558, 762837, 1017116, 1525674, 1779953, 2034232, 3051348, 3559906, 4068464, 5339859, 6102696, 7119812, 10679718, 12205392, 14239624, 21359436, 28479248, 42718872, 85437744]

約数ペア:

[(1, 85437744), (2, 42718872), (3, 28479248), (4, 21359436), (6, 14239624), (7, 12205392), (8, 10679718), (12, 7119812), (14, 6102696), (16, 5339859), (21, 4068464), (24, 3559906), (28, 3051348), (42, 2034232), (48, 1779953), (56, 1525674), (84, 1017116), (112, 762837), (168, 508558), (336, 254279)]