77956844

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17293}}^1$

素因数の和:17334

約数の個数: 36

約数和(自身を含む): 165607344

約数和(自身を除く): 87650500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 17293, 34586, 69172, 121051, 242102, 397739, 484204, 795478, 847357, 1590956, 1694714, 2784173, 3389428, 5568346, 11136692, 19489211, 38978422, 77956844]

約数ペア:

[(1, 77956844), (2, 38978422), (4, 19489211), (7, 11136692), (14, 5568346), (23, 3389428), (28, 2784173), (46, 1694714), (49, 1590956), (92, 847357), (98, 795478), (161, 484204), (196, 397739), (322, 242102), (644, 121051), (1127, 69172), (2254, 34586), (4508, 17293)]