81822384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{81173}}^1$

素因数の和:81194

約数の個数: 60

約数和(自身を含む): 261704976

約数和(自身を除く): 179882592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 81173, 162346, 243519, 324692, 487038, 568211, 649384, 730557, 974076, 1136422, 1298768, 1461114, 1704633, 1948152, 2272844, 2922228, 3409266, 3896304, 4545688, 5113899, 5844456, 6818532, 9091376, 10227798, 11688912, 13637064, 20455596, 27274128, 40911192, 81822384]

約数ペア:

[(1, 81822384), (2, 40911192), (3, 27274128), (4, 20455596), (6, 13637064), (7, 11688912), (8, 10227798), (9, 9091376), (12, 6818532), (14, 5844456), (16, 5113899), (18, 4545688), (21, 3896304), (24, 3409266), (28, 2922228), (36, 2272844), (42, 1948152), (48, 1704633), (56, 1461114), (63, 1298768), (72, 1136422), (84, 974076), (112, 730557), (126, 649384), (144, 568211), (168, 487038), (252, 324692), (336, 243519), (504, 162346), (1008, 81173)]