85980456

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1451}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 233307360

約数和(自身を除く): 147326904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1451, 1646, 2469, 2902, 3292, 4353, 4938, 5804, 6584, 7407, 8706, 9876, 11608, 13059, 14814, 17412, 19752, 26118, 29628, 34824, 52236, 59256, 104472, 1194173, 2388346, 3582519, 4776692, 7165038, 9553384, 10747557, 14330076, 21495114, 28660152, 42990228, 85980456]

約数ペア:

[(1, 85980456), (2, 42990228), (3, 28660152), (4, 21495114), (6, 14330076), (8, 10747557), (9, 9553384), (12, 7165038), (18, 4776692), (24, 3582519), (36, 2388346), (72, 1194173), (823, 104472), (1451, 59256), (1646, 52236), (2469, 34824), (2902, 29628), (3292, 26118), (4353, 19752), (4938, 17412), (5804, 14814), (6584, 13059), (7407, 11608), (8706, 9876)]